49074079025 has 6 divisors (see below), whose sum is σ = 60851858022.
Its totient is φ = 39259263200.
The previous prime is 49074079013. The next prime is 49074079049. The reversal of 49074079025 is 52097047094.
It can be written as a sum of positive squares in 3 ways, for example, as 446772769 + 48627306256 = 21137^2 + 220516^2
It is not a de Polignac number, because 49074079025 - 214 = 49074062641 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, 981481556 + ... + 981481605.
It is an arithmetic number, because the mean of its divisors is an integer number (10141976337).
Almost surely, 249074079025 is an apocalyptic number.
It is an amenable number.
49074079025 is a deficient number, since it is larger than the sum of its proper divisors (11777778997).
49074079025 is a wasteful number, since it uses less digits than its factorization.
49074079025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1962963171 (or 1962963166 counting only the distinct ones).
The product of its (nonzero) digits is 635040, while the sum is 47.
The spelling of 49074079025 in words is "forty-nine billion, seventy-four million, seventy-nine thousand, twenty-five".