140240412434331 has 216 divisors, whose sum is σ = 243793624314240. Its totient is φ = 77521767966720.

The previous prime is 140240412434327. The next prime is 140240412434341. The reversal of 140240412434331 is 133434214042041.

140240412434331 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 40 + 41 + 243 + 4 + 331 = 666.

It is not a de Polignac number, because 140240412434331 - 2² = 140240412434327 is a prime.

It is a super-2 number, since 2×140240412434331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140240412434341) 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 215 ways as a sum of consecutive naturals, for example, 4024444150 + ... + 4024478996.

It is an arithmetic number, because the mean of its divisors is an integer number (1128674186640).

Almost surely, 2^{140240412434331} is an apocalyptic number.

140240412434331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140240412434331 is a deficient number, since it is larger than the sum of its proper divisors (103553211879909).

140240412434331 is a wasteful number, since it uses less digits than its factorization.

140240412434331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35295 (or 35262 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 140240412434331 its reverse (133434214042041), we get a palindrome (273674626476372).

The spelling of 140240412434331 in words is "one hundred forty trillion, two hundred forty billion, four hundred twelve million, four hundred thirty-four thousand, three hundred thirty-one".