40368110832 has 80 divisors (see below), whose sum is σ = 132424500480. Its totient is φ = 11533745088.

The previous prime is 40368110821. The next prime is 40368110833. The reversal of 40368110832 is 23801186304.

40368110832 is a `hidden beast` number, since 403 + 68 + 110 + 83 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40368110833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6671598 + ... + 6677645.

It is an arithmetic number, because the mean of its divisors is an integer number (1655306256).

Almost surely, 2^40368110832 is an apocalyptic number.

40368110832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40368110832 is an abundant number, since it is smaller than the sum of its proper divisors (92056389648).

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

40368110832 is a wasteful number, since it uses less digits than its factorization.

40368110832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13349267 (or 13349255 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 40368110832 in words is "forty billion, three hundred sixty-eight million, one hundred ten thousand, eight hundred thirty-two".