34942180390 has 16 divisors (see below), whose sum is σ = 67734073008. Its totient is φ = 12901728096.

The previous prime is 34942180373. The next prime is 34942180411. The reversal of 34942180390 is 9308124943.

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, 134392872 + ... + 134393131.

It is an arithmetic number, because the mean of its divisors is an integer number (4233379563).

Almost surely, 2^34942180390 is an apocalyptic number.

34942180390 is a deficient number, since it is larger than the sum of its proper divisors (32791892618).

34942180390 is a wasteful number, since it uses less digits than its factorization.

34942180390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268786023.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 34942180390 in words is "thirty-four billion, nine hundred forty-two million, one hundred eighty thousand, three hundred ninety".