40478013714 has 16 divisors (see below), whose sum is σ = 80958114720. Its totient is φ = 13492323360.

The previous prime is 40478013703. The next prime is 40478013739. The reversal of 40478013714 is 41731087404.

40478013714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292494 + ... + 408054.

It is an arithmetic number, because the mean of its divisors is an integer number (5059882170).

Almost surely, 2^40478013714 is an apocalyptic number.

40478013714 is an abundant number, since it is smaller than the sum of its proper divisors (40480101006).

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

40478013714 is a wasteful number, since it uses less digits than its factorization.

40478013714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173945.

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 40478013714 in words is "forty billion, four hundred seventy-eight million, thirteen thousand, seven hundred fourteen".