140031451555413 has 16 divisors (see below), whose sum is σ = 203682320846400. Its totient is φ = 84867459108480.

The previous prime is 140031451555403. The next prime is 140031451555417. The reversal of 140031451555413 is 314555154130041.

It is not a de Polignac number, because 140031451555413 - 2¹⁰ = 140031451554389 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140031451555417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46795083 + ... + 49697511.

It is an arithmetic number, because the mean of its divisors is an integer number (12730145052900).

Almost surely, 2^{140031451555413} is an apocalyptic number.

It is an amenable number.

140031451555413 is a deficient number, since it is larger than the sum of its proper divisors (63650869290987).

140031451555413 is a wasteful number, since it uses less digits than its factorization.

140031451555413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364452.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 140031451555413 in words is "one hundred forty trillion, thirty-one billion, four hundred fifty-one million, five hundred fifty-five thousand, four hundred thirteen".