140441553020031 has 8 divisors (see below), whose sum is σ = 187256630797104. Its totient is φ = 93627088628160.

The previous prime is 140441553020023. The next prime is 140441553020033. The reversal of 140441553020031 is 130020355144041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140441553020031 - 2³ = 140441553020023 is a prime.

It is a super-2 number, since 2×140441553020031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140441553019974 and 140441553020001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140441553020033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152811790 + ... + 153728091.

It is an arithmetic number, because the mean of its divisors is an integer number (23407078849638).

Almost surely, 2^{140441553020031} is an apocalyptic number.

140441553020031 is a deficient number, since it is larger than the sum of its proper divisors (46815077777073).

140441553020031 is a wasteful number, since it uses less digits than its factorization.

140441553020031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306692601.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 140441553020031 in words is "one hundred forty trillion, four hundred forty-one billion, five hundred fifty-three million, twenty thousand, thirty-one".