30542074570 has 16 divisors (see below), whose sum is σ = 62829410688. Its totient is φ = 10471568400.

The previous prime is 30542074547. The next prime is 30542074583. The reversal of 30542074570 is 7547024503.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218157606 + ... + 218157745.

It is an arithmetic number, because the mean of its divisors is an integer number (3926838168).

Almost surely, 2^30542074570 is an apocalyptic number.

30542074570 is an abundant number, since it is smaller than the sum of its proper divisors (32287336118).

30542074570 is a wasteful number, since it uses less digits than its factorization.

30542074570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436315365.

The product of its (nonzero) digits is 117600, while the sum is 37.

The spelling of 30542074570 in words is "thirty billion, five hundred forty-two million, seventy-four thousand, five hundred seventy".