142151312460 has 48 divisors (see below), whose sum is σ = 403964338176. Its totient is φ = 37341239232.

The previous prime is 142151312441. The next prime is 142151312483. The reversal of 142151312460 is 64213151241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17676492 + ... + 17684531.

It is an arithmetic number, because the mean of its divisors is an integer number (8415923712).

Almost surely, 2^142151312460 is an apocalyptic number.

142151312460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142151312460 is an abundant number, since it is smaller than the sum of its proper divisors (261813025716).

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

142151312460 is a wasteful number, since it uses less digits than its factorization.

142151312460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35361102 (or 35361100 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 142151312460 in words is "one hundred forty-two billion, one hundred fifty-one million, three hundred twelve thousand, four hundred sixty".