5091370434 has 12 divisors (see below), whose sum is σ = 11031302646. Its totient is φ = 1697123472.

The previous prime is 5091370423. The next prime is 5091370481. The reversal of 5091370434 is 4340731905.

It can be written as a sum of positive squares in only one way, i.e., 4425575625 + 665794809 = 66525^2 + 25803^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141426939 + ... + 141426974.

Almost surely, 2^5091370434 is an apocalyptic number.

5091370434 is an abundant number, since it is smaller than the sum of its proper divisors (5939932212).

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

5091370434 is a wasteful number, since it uses less digits than its factorization.

5091370434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282853921 (or 282853918 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 5091370434 is about 71353.8396584234. The cubic root of 5091370434 is about 1720.3292178994.

The spelling of 5091370434 in words is "five billion, ninety-one million, three hundred seventy thousand, four hundred thirty-four".