34722380537 has 12 divisors (see below), whose sum is σ = 39233525184. Its totient is φ = 30657884400.

The previous prime is 34722380527. The next prime is 34722380569. The reversal of 34722380537 is 73508322743.

It is a de Polignac number, because none of the positive numbers 2^k-34722380537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34722380527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4462589 + ... + 4470362.

It is an arithmetic number, because the mean of its divisors is an integer number (3269460432).

Almost surely, 2^34722380537 is an apocalyptic number.

It is an amenable number.

34722380537 is a deficient number, since it is larger than the sum of its proper divisors (4511144647).

34722380537 is a wasteful number, since it uses less digits than its factorization.

34722380537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8933000 (or 8932987 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 34722380537 in words is "thirty-four billion, seven hundred twenty-two million, three hundred eighty thousand, five hundred thirty-seven".