40622564613131 has 8 divisors (see below), whose sum is σ = 42348147846528. Its totient is φ = 38922930000000.

The previous prime is 40622564613121. The next prime is 40622564613149. The reversal of 40622564613131 is 13131646522604.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40622564613131 is a prime.

It is a super-2 number, since 2×40622564613131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40622564613121) 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, 6487151870 + ... + 6487158131.

It is an arithmetic number, because the mean of its divisors is an integer number (5293518480816).

Almost surely, 2^{40622564613131} is an apocalyptic number.

40622564613131 is a deficient number, since it is larger than the sum of its proper divisors (1725583233397).

40622564613131 is a wasteful number, since it uses less digits than its factorization.

40622564613131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12974310133.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 40622564613131 in words is "forty trillion, six hundred twenty-two billion, five hundred sixty-four million, six hundred thirteen thousand, one hundred thirty-one".