42950774325 has 12 divisors (see below), whose sum is σ = 71011947008. Its totient is φ = 22907079600.

The previous prime is 42950774297. The next prime is 42950774369. The reversal of 42950774325 is 52347705924.

It is not a de Polignac number, because 42950774325 - 2¹⁰ = 42950773301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286338421 + ... + 286338570.

Almost surely, 2^42950774325 is an apocalyptic number.

It is an amenable number.

42950774325 is a deficient number, since it is larger than the sum of its proper divisors (28061172683).

42950774325 is a wasteful number, since it uses less digits than its factorization.

42950774325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572677004 (or 572676999 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 42950774325 in words is "forty-two billion, nine hundred fifty million, seven hundred seventy-four thousand, three hundred twenty-five".