30542269634 has 8 divisors (see below), whose sum is σ = 45817604940. Its totient is φ = 15269734656.

The previous prime is 30542269613. The next prime is 30542269679. The reversal of 30542269634 is 43696224503.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23343256225 + 7199013409 = 152785^2 + 84847^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672599 + ... + 716570.

Almost surely, 2^30542269634 is an apocalyptic number.

30542269634 is a deficient number, since it is larger than the sum of its proper divisors (15275335306).

30542269634 is a wasteful number, since it uses less digits than its factorization.

30542269634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400164.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 30542269634 in words is "thirty billion, five hundred forty-two million, two hundred sixty-nine thousand, six hundred thirty-four".