142307692590 has 32 divisors (see below), whose sum is σ = 390329671680. Its totient is φ = 32527472544.

The previous prime is 142307692477. The next prime is 142307692601. The reversal of 142307692590 is 95296703241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338827630 + ... + 338828049.

It is an arithmetic number, because the mean of its divisors is an integer number (12197802240).

Almost surely, 2^142307692590 is an apocalyptic number.

142307692590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142307692590 is an abundant number, since it is smaller than the sum of its proper divisors (248021979090).

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

142307692590 is a wasteful number, since it uses less digits than its factorization.

142307692590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677655696.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 142307692590 in words is "one hundred forty-two billion, three hundred seven million, six hundred ninety-two thousand, five hundred ninety".