3450948336512 has 32 divisors (see below), whose sum is σ = 6943004839800. Its totient is φ = 1708390259200.

The previous prime is 3450948336509. The next prime is 3450948336527. The reversal of 3450948336512 is 2156338490543.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×3450948336512² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133455062 + ... + 133480917.

Almost surely, 2^{3450948336512} is an apocalyptic number.

3450948336512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3450948336512 is an abundant number, since it is smaller than the sum of its proper divisors (3492056503288).

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

3450948336512 is a wasteful number, since it uses less digits than its factorization.

3450948336512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266936094 (or 266936082 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 53.

The spelling of 3450948336512 in words is "three trillion, four hundred fifty billion, nine hundred forty-eight million, three hundred thirty-six thousand, five hundred twelve".