5434401515 has 16 divisors (see below), whose sum is σ = 6566676480. Its totient is φ = 4317325920.

The previous prime is 5434401487. The next prime is 5434401517. The reversal of 5434401515 is 5151044345.

It is not a de Polignac number, because 5434401515 - 2²⁸ = 5165966059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5434401517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722102 + ... + 729588.

It is an arithmetic number, because the mean of its divisors is an integer number (410417280).

Almost surely, 2^5434401515 is an apocalyptic number.

5434401515 is a deficient number, since it is larger than the sum of its proper divisors (1132274965).

5434401515 is a wasteful number, since it uses less digits than its factorization.

5434401515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 5434401515 is about 73718.3933289379. The cubic root of 5434401515 is about 1758.1283386173.

The spelling of 5434401515 in words is "five billion, four hundred thirty-four million, four hundred one thousand, five hundred fifteen".