40537236879360 has 1920 divisors, whose sum is σ = 162687768122880. Its totient is φ = 9586999296000.

The previous prime is 40537236879277. The next prime is 40537236879401. The reversal of 40537236879360 is 6397863273504.

40537236879360 is a `hidden beast` number, since 4 + 0 + 5 + 37 + 236 + 8 + 7 + 9 + 360 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 57827727010 + ... + 57827727710.

It is an arithmetic number, because the mean of its divisors is an integer number (84733212564).

Almost surely, 2^{40537236879360} is an apocalyptic number.

40537236879360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40537236879360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81343884061440).

40537236879360 is an abundant number, since it is smaller than the sum of its proper divisors (122150531243520).

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

40537236879360 is a wasteful number, since it uses less digits than its factorization.

40537236879360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957 (or 928 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 63.

The spelling of 40537236879360 in words is "forty trillion, five hundred thirty-seven billion, two hundred thirty-six million, eight hundred seventy-nine thousand, three hundred sixty".