4040973615 has 32 divisors (see below), whose sum is σ = 7710483456. Its totient is φ = 1766983680.

The previous prime is 4040973583. The next prime is 4040973691. The reversal of 4040973615 is 5163790404.

It is not a de Polignac number, because 4040973615 - 2⁵ = 4040973583 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 834226 + ... + 839055.

It is an arithmetic number, because the mean of its divisors is an integer number (240952608).

Almost surely, 2^4040973615 is an apocalyptic number.

4040973615 is a deficient number, since it is larger than the sum of its proper divisors (3669509841).

4040973615 is a wasteful number, since it uses less digits than its factorization.

4040973615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673319.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 4040973615 is about 63568.6527700564. The cubic root of 4040973615 is about 1592.8027796758.

The spelling of 4040973615 in words is "four billion, forty million, nine hundred seventy-three thousand, six hundred fifteen".