34012645042 has 32 divisors (see below), whose sum is σ = 56714815872. Its totient is φ = 15216056064.

The previous prime is 34012645013. The next prime is 34012645061. The reversal of 34012645042 is 24054621043.

It is a junction number, because it is equal to n+sod(n) for n = 34012644995 and 34012645013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5953 + ... + 260884.

It is an arithmetic number, because the mean of its divisors is an integer number (1772337996).

Almost surely, 2^34012645042 is an apocalyptic number.

34012645042 is a deficient number, since it is larger than the sum of its proper divisors (22702170830).

34012645042 is a wasteful number, since it uses less digits than its factorization.

34012645042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267042.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 34012645042 in words is "thirty-four billion, twelve million, six hundred forty-five thousand, forty-two".