49304425825 has 6 divisors (see below), whose sum is σ = 61137488054. Its totient is φ = 39443540640.

The previous prime is 49304425817. The next prime is 49304425837. The reversal of 49304425825 is 52852440394.

It can be written as a sum of positive squares in 3 ways, for example, as 12461926689 + 36842499136 = 111633^2 + 191944^2 .

It is not a de Polignac number, because 49304425825 - 2³ = 49304425817 is a prime.

It is a Duffinian number.

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, 986088492 + ... + 986088541.

Almost surely, 2^49304425825 is an apocalyptic number.

It is an amenable number.

49304425825 is a deficient number, since it is larger than the sum of its proper divisors (11833062229).

49304425825 is a wasteful number, since it uses less digits than its factorization.

49304425825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972177043 (or 1972177038 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 49304425825 in words is "forty-nine billion, three hundred four million, four hundred twenty-five thousand, eight hundred twenty-five".