140022743711481 has 12 divisors (see below), whose sum is σ = 202268651343252. Its totient is φ = 93342229456896.

The previous prime is 140022743711479. The next prime is 140022743711483. The reversal of 140022743711481 is 184117347220041.

140022743711481 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 2 + 27 + 437 + 114 + 81 = 666.

It is an interprime number because it is at equal distance from previous prime (140022743711479) and next prime (140022743711483).

It can be written as a sum of positive squares in 2 ways, for example, as 90610504292025 + 49412239419456 = 9518955^2 + 7029384^2 .

It is not a de Polignac number, because 140022743711481 - 2¹ = 140022743711479 is a prime.

It is a super-2 number, since 2×140022743711481² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140022743711483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 522054376 + ... + 522322521.

It is an arithmetic number, because the mean of its divisors is an integer number (16855720945271).

Almost surely, 2^{140022743711481} is an apocalyptic number.

It is an amenable number.

140022743711481 is a deficient number, since it is larger than the sum of its proper divisors (62245907631771).

140022743711481 is a wasteful number, since it uses less digits than its factorization.

140022743711481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044391800 (or 1044391797 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 140022743711481 in words is "one hundred forty trillion, twenty-two billion, seven hundred forty-three million, seven hundred eleven thousand, four hundred eighty-one".