5373445134634 has 16 divisors (see below), whose sum is σ = 8284637925000. Its totient is φ = 2612015437824.

The previous prime is 5373445134593. The next prime is 5373445134649. The reversal of 5373445134634 is 4364315443735.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3856490802025 + 1516954332609 = 1963795^2 + 1231647^2 .

It is a super-2 number, since 2×5373445134634² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28976479 + ... + 29161330.

Almost surely, 2^{5373445134634} is an apocalyptic number.

5373445134634 is a deficient number, since it is larger than the sum of its proper divisors (2911192790366).

5373445134634 is a wasteful number, since it uses less digits than its factorization.

5373445134634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58139097.

The product of its digits is 21772800, while the sum is 52.

The spelling of 5373445134634 in words is "five trillion, three hundred seventy-three billion, four hundred forty-five million, one hundred thirty-four thousand, six hundred thirty-four".