34494251316 has 24 divisors (see below), whose sum is σ = 91984670400. Its totient is φ = 9855500352.

The previous prime is 34494251279. The next prime is 34494251317. The reversal of 34494251316 is 61315249443.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34494251317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205322841 + ... + 205323008.

It is an arithmetic number, because the mean of its divisors is an integer number (3832694600).

Almost surely, 2^34494251316 is an apocalyptic number.

It is an amenable number.

34494251316 is an abundant number, since it is smaller than the sum of its proper divisors (57490419084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34494251316 is a wasteful number, since it uses less digits than its factorization.

34494251316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410645863 (or 410645861 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The spelling of 34494251316 in words is "thirty-four billion, four hundred ninety-four million, two hundred fifty-one thousand, three hundred sixteen".