40414026815 has 32 divisors (see below), whose sum is σ = 53204584320. Its totient is φ = 29344702464.

The previous prime is 40414026797. The next prime is 40414026839. The reversal of 40414026815 is 51862041404.

It is a cyclic number.

It is not a de Polignac number, because 40414026815 - 2¹⁶ = 40413961279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298526 + ... + 412244.

It is an arithmetic number, because the mean of its divisors is an integer number (1662643260).

Almost surely, 2^40414026815 is an apocalyptic number.

40414026815 is a deficient number, since it is larger than the sum of its proper divisors (12790557505).

40414026815 is a wasteful number, since it uses less digits than its factorization.

40414026815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113891.

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 40414026815 in words is "forty billion, four hundred fourteen million, twenty-six thousand, eight hundred fifteen".