34619745131 has 6 divisors (see below), whose sum is σ = 36537736932. Its totient is φ = 32797652940.

The previous prime is 34619745113. The next prime is 34619745263. The reversal of 34619745131 is 13154791643.

It is a de Polignac number, because none of the positive numbers 2^k-34619745131 is a prime.

It is a super-2 number, since 2×34619745131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34619745431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47949425 + ... + 47950146.

It is an arithmetic number, because the mean of its divisors is an integer number (6089622822).

Almost surely, 2^34619745131 is an apocalyptic number.

34619745131 is a deficient number, since it is larger than the sum of its proper divisors (1917991801).

34619745131 is an equidigital number, since it uses as much as digits as its factorization.

34619745131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95899609 (or 95899590 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The spelling of 34619745131 in words is "thirty-four billion, six hundred nineteen million, seven hundred forty-five thousand, one hundred thirty-one".