142377372072 has 96 divisors (see below), whose sum is σ = 418942578600. Its totient is φ = 43420704768.

The previous prime is 142377372031. The next prime is 142377372073. The reversal of 142377372072 is 270273773241.

142377372072 is a `hidden beast` number, since 1 + 42 + 377 + 37 + 207 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 104583679236 + 37793692836 = 323394^2 + 194406^2 .

It is a super-3 number, since 3×142377372072³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (142377372073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 567297 + ... + 778832.

Almost surely, 2^142377372072 is an apocalyptic number.

142377372072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142377372072 is an abundant number, since it is smaller than the sum of its proper divisors (276565206528).

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

142377372072 is a wasteful number, since it uses less digits than its factorization.

142377372072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346267 (or 1346260 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 45.

The spelling of 142377372072 in words is "one hundred forty-two billion, three hundred seventy-seven million, three hundred seventy-two thousand, seventy-two".