343373697040 has 40 divisors (see below), whose sum is σ = 870920561088. Its totient is φ = 124863162240.

The previous prime is 343373697031. The next prime is 343373697041. The reversal of 343373697040 is 40796373343.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (343373697041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195097812 + ... + 195099571.

Almost surely, 2^343373697040 is an apocalyptic number.

It is an amenable number.

343373697040 is an abundant number, since it is smaller than the sum of its proper divisors (527546864048).

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

343373697040 is a wasteful number, since it uses less digits than its factorization.

343373697040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390197407 (or 390197401 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 49.

The spelling of 343373697040 in words is "three hundred forty-three billion, three hundred seventy-three million, six hundred ninety-seven thousand, forty".