342557395050 has 96 divisors (see below), whose sum is σ = 944404554240. Its totient is φ = 81601747200.

The previous prime is 342557394979. The next prime is 342557395067. The reversal of 342557395050 is 50593755243.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2772945 + ... + 2893844.

It is an arithmetic number, because the mean of its divisors is an integer number (9837547440).

Almost surely, 2^342557395050 is an apocalyptic number.

342557395050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

342557395050 is an abundant number, since it is smaller than the sum of its proper divisors (601847159190).

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

342557395050 is a wasteful number, since it uses less digits than its factorization.

342557395050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5666848 (or 5666843 counting only the distinct ones).

The product of its (nonzero) digits is 2835000, while the sum is 48.

The spelling of 342557395050 in words is "three hundred forty-two billion, five hundred fifty-seven million, three hundred ninety-five thousand, fifty".