34620142454 has 4 divisors (see below), whose sum is σ = 51930213684. Its totient is φ = 17310071226.

The previous prime is 34620142411. The next prime is 34620142477. The reversal of 34620142454 is 45424102643.

34620142454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8655035612 + ... + 8655035615.

It is an arithmetic number, because the mean of its divisors is an integer number (12982553421).

Almost surely, 2^34620142454 is an apocalyptic number.

34620142454 is a deficient number, since it is larger than the sum of its proper divisors (17310071230).

34620142454 is a wasteful number, since it uses less digits than its factorization.

34620142454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17310071229.

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 34620142454 in words is "thirty-four billion, six hundred twenty million, one hundred forty-two thousand, four hundred fifty-four".