140680459772 has 6 divisors (see below), whose sum is σ = 246190804608. Its totient is φ = 70340229884.

The previous prime is 140680459753. The next prime is 140680459783. The reversal of 140680459772 is 277954086041.

140680459772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140680459772² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17585057468 + ... + 17585057475.

It is an arithmetic number, because the mean of its divisors is an integer number (41031800768).

Almost surely, 2^140680459772 is an apocalyptic number.

It is an amenable number.

140680459772 is a deficient number, since it is larger than the sum of its proper divisors (105510344836).

140680459772 is a wasteful number, since it uses less digits than its factorization.

140680459772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35170114947 (or 35170114945 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 140680459772 in words is "one hundred forty billion, six hundred eighty million, four hundred fifty-nine thousand, seven hundred seventy-two".