40236476637376 has 112 divisors (see below), whose sum is σ = 88391352360960. Its totient is φ = 18087164282880.

The previous prime is 40236476637361. The next prime is 40236476637421. The reversal of 40236476637376 is 67373667463204.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2112085 + ... + 9215956.

Almost surely, 2^{40236476637376} is an apocalyptic number.

40236476637376 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40236476637376 is an abundant number, since it is smaller than the sum of its proper divisors (48154875723584).

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

40236476637376 is a wasteful number, since it uses less digits than its factorization.

40236476637376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11328222 (or 11328212 counting only the distinct ones).

The product of its (nonzero) digits is 384072192, while the sum is 64.

The spelling of 40236476637376 in words is "forty trillion, two hundred thirty-six billion, four hundred seventy-six million, six hundred thirty-seven thousand, three hundred seventy-six".