5434312464 has 120 divisors (see below), whose sum is σ = 18145252320. Its totient is φ = 1552654656.

The previous prime is 5434312459. The next prime is 5434312517. The reversal of 5434312464 is 4642134345.

5434312464 is a `hidden beast` number, since 543 + 4 + 31 + 24 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107194 + ... + 149529.

It is an arithmetic number, because the mean of its divisors is an integer number (151210436).

Almost surely, 2^5434312464 is an apocalyptic number.

5434312464 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5434312464 is an abundant number, since it is smaller than the sum of its proper divisors (12710939856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5434312464 is a wasteful number, since it uses less digits than its factorization.

5434312464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256754 (or 256735 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 5434312464 is about 73717.7893320194. The cubic root of 5434312464 is about 1758.1187353554.

The spelling of 5434312464 in words is "five billion, four hundred thirty-four million, three hundred twelve thousand, four hundred sixty-four".