30530177342 has 16 divisors (see below), whose sum is σ = 52356199392. Its totient is φ = 13079673600.

The previous prime is 30530177333. The next prime is 30530177369. The reversal of 30530177342 is 24377103503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350063 + ... + 428490.

It is an arithmetic number, because the mean of its divisors is an integer number (3272262462).

Almost surely, 2^30530177342 is an apocalyptic number.

30530177342 is a deficient number, since it is larger than the sum of its proper divisors (21826022050).

30530177342 is a wasteful number, since it uses less digits than its factorization.

30530177342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781363.

The product of its (nonzero) digits is 52920, while the sum is 35.

The spelling of 30530177342 in words is "thirty billion, five hundred thirty million, one hundred seventy-seven thousand, three hundred forty-two".