34443640614460 has 96 divisors (see below), whose sum is σ = 90189060111360. Its totient is φ = 10734567513600.

The previous prime is 34443640614419. The next prime is 34443640614469. The reversal of 34443640614460 is 6441604634443.

It is a super-2 number, since 2×34443640614460² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34443640614469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13766865 + ... + 16075255.

It is an arithmetic number, because the mean of its divisors is an integer number (939469376160).

Almost surely, 2^{34443640614460} is an apocalyptic number.

It is an amenable number.

34443640614460 is an abundant number, since it is smaller than the sum of its proper divisors (55745419496900).

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

34443640614460 is a wasteful number, since it uses less digits than its factorization.

34443640614460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318107 (or 2318105 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 49.

The spelling of 34443640614460 in words is "thirty-four trillion, four hundred forty-three billion, six hundred forty million, six hundred fourteen thousand, four hundred sixty".