142880941560 has 64 divisors (see below), whose sum is σ = 489877516800. Its totient is φ = 32658500736.

The previous prime is 142880941559. The next prime is 142880941633. The reversal of 142880941560 is 65149088241.

It is a super-2 number, since 2×142880941560² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85047340 + ... + 85049019.

It is an arithmetic number, because the mean of its divisors is an integer number (7654336200).

Almost surely, 2^142880941560 is an apocalyptic number.

142880941560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142880941560 is an abundant number, since it is smaller than the sum of its proper divisors (346996575240).

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

142880941560 is a wasteful number, since it uses less digits than its factorization.

142880941560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170096380 (or 170096376 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 142880941560 in words is "one hundred forty-two billion, eight hundred eighty million, nine hundred forty-one thousand, five hundred sixty".