40261322316204 has 72 divisors (see below), whose sum is σ = 111822377808960. Its totient is φ = 12112628018400.

The previous prime is 40261322316197. The next prime is 40261322316253.

40261322316204 is a `hidden beast` number, since 4 + 0 + 2 + 6 + 1 + 3 + 2 + 23 + 1 + 620 + 4 = 666.

40261322316204 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 365664402 + ... + 365774489.

It is an arithmetic number, because the mean of its divisors is an integer number (1553088580680).

Almost surely, 2^{40261322316204} is an apocalyptic number.

40261322316204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40261322316204 is an abundant number, since it is smaller than the sum of its proper divisors (71561055492756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40261322316204 is a wasteful number, since it uses less digits than its factorization.

40261322316204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731439051 (or 731439046 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 40261322316204 in words is "forty trillion, two hundred sixty-one billion, three hundred twenty-two million, three hundred sixteen thousand, two hundred four".