5344670764434 has 64 divisors (see below), whose sum is σ = 11742209372160. Its totient is φ = 1614263333760.

The previous prime is 5344670764429. The next prime is 5344670764501. The reversal of 5344670764434 is 4344670764435.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31081974 + ... + 31253454.

It is an arithmetic number, because the mean of its divisors is an integer number (183472021440).

Almost surely, 2^{5344670764434} is an apocalyptic number.

5344670764434 is an abundant number, since it is smaller than the sum of its proper divisors (6397538607726).

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

5344670764434 is a wasteful number, since it uses less digits than its factorization.

5344670764434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183415.

The product of its (nonzero) digits is 81285120, while the sum is 57.

Subtracting from 5344670764434 its reverse (4344670764435), we obtain a palindrome (999999999999).

The spelling of 5344670764434 in words is "five trillion, three hundred forty-four billion, six hundred seventy million, seven hundred sixty-four thousand, four hundred thirty-four".