342051662654250 has 128 divisors (see below), whose sum is σ = 919619089219584. Its totient is φ = 84433509864000.

The previous prime is 342051662654237. The next prime is 342051662654257. The reversal of 342051662654250 is 52456266150243.

It is a junction number, because it is equal to n+sod(n) for n = 342051662654193 and 342051662654202.

It is not an unprimeable number, because it can be changed into a prime (342051662654257) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 319289152 + ... + 320358651.

It is an arithmetic number, because the mean of its divisors is an integer number (7184524134528).

Almost surely, 2^{342051662654250} is an apocalyptic number.

342051662654250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

342051662654250 is an abundant number, since it is smaller than the sum of its proper divisors (577567426565334).

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

342051662654250 is a wasteful number, since it uses less digits than its factorization.

342051662654250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639647877 (or 639647867 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 51.

The spelling of 342051662654250 in words is "three hundred forty-two trillion, fifty-one billion, six hundred sixty-two million, six hundred fifty-four thousand, two hundred fifty".