142532176704 has 112 divisors (see below), whose sum is σ = 387495214848. Its totient is φ = 46204397568.

The previous prime is 142532176691. The next prime is 142532176739. The reversal of 142532176704 is 407671235241.

It is a super-3 number, since 3×142532176704³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

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, 21472074 + ... + 21478710.

It is an arithmetic number, because the mean of its divisors is an integer number (3459778704).

Almost surely, 2^142532176704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142532176704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193747607424).

142532176704 is an abundant number, since it is smaller than the sum of its proper divisors (244963038144).

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

142532176704 is a wasteful number, since it uses less digits than its factorization.

142532176704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9712 (or 9702 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 142532176704 in words is "one hundred forty-two billion, five hundred thirty-two million, one hundred seventy-six thousand, seven hundred four".