2404161615415 has 32 divisors (see below), whose sum is σ = 3496383221760. Its totient is φ = 1549238659584.

The previous prime is 2404161615391. The next prime is 2404161615481. The reversal of 2404161615415 is 5145161614042.

It is a de Polignac number, because none of the positive numbers 2^k-2404161615415 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, 2673607 + ... + 3457816.

It is an arithmetic number, because the mean of its divisors is an integer number (109261975680).

Almost surely, 2^{2404161615415} is an apocalyptic number.

2404161615415 is a deficient number, since it is larger than the sum of its proper divisors (1092221606345).

2404161615415 is a wasteful number, since it uses less digits than its factorization.

2404161615415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132111.

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 2404161615415 in words is "two trillion, four hundred four billion, one hundred sixty-one million, six hundred fifteen thousand, four hundred fifteen".