40813087846260 has 96 divisors (see below), whose sum is σ = 116961639822720. Its totient is φ = 10627894996992.

The previous prime is 40813087846241. The next prime is 40813087846283. The reversal of 40813087846260 is 6264878031804.

It is a self number, because there is not a number n which added to its sum of digits gives 40813087846260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9173296 + ... + 12875384.

It is an arithmetic number, because the mean of its divisors is an integer number (1218350414820).

Almost surely, 2^{40813087846260} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40813087846260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58480819911360).

40813087846260 is an abundant number, since it is smaller than the sum of its proper divisors (76148551976460).

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

40813087846260 is a wasteful number, since it uses less digits than its factorization.

40813087846260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706417 (or 3706415 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 57.

The spelling of 40813087846260 in words is "forty trillion, eight hundred thirteen billion, eighty-seven million, eight hundred forty-six thousand, two hundred sixty".