340073740608 has 112 divisors (see below), whose sum is σ = 1028450795520. Its totient is φ = 97151399424.

The previous prime is 340073740571. The next prime is 340073740627. The reversal of 340073740608 is 806047370043.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×340073740608² (a number of 24 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 340073740608.

It is a congruent number.

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, 17062873 + ... + 17082791.

Almost surely, 2^340073740608 is an apocalyptic number.

It is an amenable number.

340073740608 is an abundant number, since it is smaller than the sum of its proper divisors (688377054912).

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

340073740608 is a wasteful number, since it uses less digits than its factorization.

340073740608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32644 (or 32634 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 340073740608 in words is "three hundred forty billion, seventy-three million, seven hundred forty thousand, six hundred eight".