345858969347700 has 144 divisors (see below), whose sum is σ = 1060883441447424. Its totient is φ = 86841659174400.

The previous prime is 345858969347681. The next prime is 345858969347707. The reversal of 345858969347700 is 7743969858543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345858969347707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 502211799 + ... + 502899998.

Almost surely, 2^{345858969347700} is an apocalyptic number.

345858969347700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

345858969347700 is an abundant number, since it is smaller than the sum of its proper divisors (715024472099724).

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

345858969347700 is a wasteful number, since it uses less digits than its factorization.

345858969347700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005111882 (or 1005111875 counting only the distinct ones).

The product of its (nonzero) digits is 5486745600, while the sum is 78.

The spelling of 345858969347700 in words is "three hundred forty-five trillion, eight hundred fifty-eight billion, nine hundred sixty-nine million, three hundred forty-seven thousand, seven hundred".