131000042400413 has 8 divisors (see below), whose sum is σ = 132998617388832. Its totient is φ = 129002742426096.

The previous prime is 131000042400379. The next prime is 131000042400443. The reversal of 131000042400413 is 314004240000131.

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

It is a cyclic number.

It is not a de Polignac number, because 131000042400413 - 2¹⁸ = 131000042138269 is a prime.

It is a super-2 number, since 2×131000042400413² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131000042400443) 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, 318546470 + ... + 318957447.

It is an arithmetic number, because the mean of its divisors is an integer number (16624827173604).

Almost surely, 2^{131000042400413} is an apocalyptic number.

It is an amenable number.

131000042400413 is a deficient number, since it is larger than the sum of its proper divisors (1998574988419).

131000042400413 is an equidigital number, since it uses as much as digits as its factorization.

131000042400413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637507051.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 131000042400413 its reverse (314004240000131), we get a palindrome (445004282400544).

The spelling of 131000042400413 in words is "one hundred thirty-one trillion, forty-two million, four hundred thousand, four hundred thirteen".