34067745516 has 48 divisors (see below), whose sum is σ = 91680807680. Its totient is φ = 9644339520.

The previous prime is 34067745451. The next prime is 34067745529. The reversal of 34067745516 is 61554776043.

It is a happy number.

It is a super-2 number, since 2×34067745516² (a number of 22 digits) contains 22 as substring.

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, 1851250 + ... + 1869561.

Almost surely, 2^34067745516 is an apocalyptic number.

It is an amenable number.

34067745516 is an abundant number, since it is smaller than the sum of its proper divisors (57613062164).

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

34067745516 is a wasteful number, since it uses less digits than its factorization.

34067745516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720934 (or 3720932 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 34067745516 in words is "thirty-four billion, sixty-seven million, seven hundred forty-five thousand, five hundred sixteen".