40704379848 has 112 divisors (see below), whose sum is σ = 124831530000. Its totient is φ = 12334641120.

The previous prime is 40704379847. The next prime is 40704379853. The reversal of 40704379848 is 84897340704.

40704379848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 40704379794 and 40704379803.

It is not an unprimeable number, because it can be changed into a prime (40704379843) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 253098 + ... + 381401.

Almost surely, 2^40704379848 is an apocalyptic number.

It is an amenable number.

40704379848 is an abundant number, since it is smaller than the sum of its proper divisors (84127150152).

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

40704379848 is a wasteful number, since it uses less digits than its factorization.

40704379848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634534 (or 634515 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 40704379848 in words is "forty billion, seven hundred four million, three hundred seventy-nine thousand, eight hundred forty-eight".