40371054336 has 108 divisors (see below), whose sum is σ = 121460718288. Its totient is φ = 12871913472.

The previous prime is 40371054323. The next prime is 40371054337. The reversal of 40371054336 is 63345017304.

40371054336 is a `hidden beast` number, since 40 + 3 + 71 + 0 + 543 + 3 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40371054336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40371054337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 327925 + ... + 433908.

Almost surely, 2^40371054336 is an apocalyptic number.

40371054336 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40371054336 is an abundant number, since it is smaller than the sum of its proper divisors (81089663952).

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

40371054336 is a wasteful number, since it uses less digits than its factorization.

40371054336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761878 (or 761861 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 40371054336 in words is "forty billion, three hundred seventy-one million, fifty-four thousand, three hundred thirty-six".