34092072730 has 32 divisors (see below), whose sum is σ = 61879137408. Its totient is φ = 13522891200.

The previous prime is 34092072689. The next prime is 34092072737. The reversal of 34092072730 is 3727029043.

It is a self number, because there is not a number n which added to its sum of digits gives 34092072730.

It is not an unprimeable number, because it can be changed into a prime (34092072737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947115 + ... + 1964545.

It is an arithmetic number, because the mean of its divisors is an integer number (1933723044).

Almost surely, 2^34092072730 is an apocalyptic number.

34092072730 is a deficient number, since it is larger than the sum of its proper divisors (27787064678).

34092072730 is a wasteful number, since it uses less digits than its factorization.

34092072730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19062.

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 34092072730 in words is "thirty-four billion, ninety-two million, seventy-two thousand, seven hundred thirty".