40412113015 has 16 divisors (see below), whose sum is σ = 48910730400. Its totient is φ = 32053034880.

The previous prime is 40412113003. The next prime is 40412113033. The reversal of 40412113015 is 51031121404.

It is not a de Polignac number, because 40412113015 - 2²⁹ = 39875242103 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352912 + ... + 453178.

It is an arithmetic number, because the mean of its divisors is an integer number (3056920650).

Almost surely, 2^40412113015 is an apocalyptic number.

40412113015 is a deficient number, since it is larger than the sum of its proper divisors (8498617385).

40412113015 is a wasteful number, since it uses less digits than its factorization.

40412113015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100962.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 40412113015 its reverse (51031121404), we get a palindrome (91443234419).

The spelling of 40412113015 in words is "forty billion, four hundred twelve million, one hundred thirteen thousand, fifteen".