34843168922640 has 160 divisors (see below), whose sum is σ = 123165084180096. Its totient is φ = 8072263557120.

The previous prime is 34843168922587. The next prime is 34843168922693. The reversal of 34843168922640 is 4622986134843.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34843168922587) and next prime (34843168922693).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328408206 + ... + 328514285.

Almost surely, 2^{34843168922640} is an apocalyptic number.

34843168922640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34843168922640 is an abundant number, since it is smaller than the sum of its proper divisors (88321915257456).

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

34843168922640 is a wasteful number, since it uses less digits than its factorization.

34843168922640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656922537 (or 656922531 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 60.

The spelling of 34843168922640 in words is "thirty-four trillion, eight hundred forty-three billion, one hundred sixty-eight million, nine hundred twenty-two thousand, six hundred forty".