40360472928 has 72 divisors (see below), whose sum is σ = 114898355208. Its totient is φ = 13439043072.

The previous prime is 40360472899. The next prime is 40360472969. The reversal of 40360472928 is 82927406304.

40360472928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195075 + ... + 344637.

It is an arithmetic number, because the mean of its divisors is an integer number (1595810489).

Almost surely, 2^40360472928 is an apocalyptic number.

40360472928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

40360472928 is an abundant number, since it is smaller than the sum of its proper divisors (74537882280).

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

40360472928 is a wasteful number, since it uses less digits than its factorization.

40360472928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150516 (or 150505 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 40360472928 in words is "forty billion, three hundred sixty million, four hundred seventy-two thousand, nine hundred twenty-eight".