342520286888 has 32 divisors (see below), whose sum is σ = 691651833600. Its totient is φ = 158080724928.

The previous prime is 342520286851. The next prime is 342520286957. The reversal of 342520286888 is 888682025243.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169473 + ... + 5235311.

It is an arithmetic number, because the mean of its divisors is an integer number (21614119800).

Almost surely, 2^342520286888 is an apocalyptic number.

It is an amenable number.

342520286888 is an abundant number, since it is smaller than the sum of its proper divisors (349131546712).

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

342520286888 is a wasteful number, since it uses less digits than its factorization.

342520286888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115881 (or 115877 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 56.

The spelling of 342520286888 in words is "three hundred forty-two billion, five hundred twenty million, two hundred eighty-six thousand, eight hundred eighty-eight".