34542142502 has 16 divisors (see below), whose sum is σ = 59218044192. Its totient is φ = 14803039680.

The previous prime is 34542142471. The next prime is 34542142543. The reversal of 34542142502 is 20524124543.

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, 306602 + ... + 403842.

It is an arithmetic number, because the mean of its divisors is an integer number (3701127762).

Almost surely, 2^34542142502 is an apocalyptic number.

34542142502 is a deficient number, since it is larger than the sum of its proper divisors (24675901690).

34542142502 is a wasteful number, since it uses less digits than its factorization.

34542142502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122623.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 34542142502 in words is "thirty-four billion, five hundred forty-two million, one hundred forty-two thousand, five hundred two".