142061670480 has 160 divisors (see below), whose sum is σ = 447275372544. Its totient is φ = 37291719168.

The previous prime is 142061670469. The next prime is 142061670503. The reversal of 142061670480 is 84076160241.

142061670480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36773029 + ... + 36776891.

Almost surely, 2^142061670480 is an apocalyptic number.

142061670480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142061670480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223637686272).

142061670480 is an abundant number, since it is smaller than the sum of its proper divisors (305213702064).

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

142061670480 is a wasteful number, since it uses less digits than its factorization.

142061670480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233 (or 6227 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 142061670480 in words is "one hundred forty-two billion, sixty-one million, six hundred seventy thousand, four hundred eighty".