142457934096 has 135 divisors (see below), whose sum is σ = 405293597527. Its totient is φ = 46711479360.

The previous prime is 142457934089. The next prime is 142457934107. The reversal of 142457934096 is 690439754241.

The square root of 142457934096 is 377436.

It is a perfect power (a square), and thus also a powerful number.

142457934096 is a `hidden beast` number, since 1 + 4 + 24 + 579 + 3 + 40 + 9 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 321575251 + ... + 321575693.

Almost surely, 2^142457934096 is an apocalyptic number.

142457934096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

142457934096 is the 377436-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142457934096

142457934096 is an abundant number, since it is smaller than the sum of its proper divisors (262835663431).

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

142457934096 is an frugal number, since it uses more digits than its factorization.

142457934096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 142457934096 in words is "one hundred forty-two billion, four hundred fifty-seven million, nine hundred thirty-four thousand, ninety-six".