142880916395 has 16 divisors (see below), whose sum is σ = 198152671680. Its totient is φ = 96874635264.

The previous prime is 142880916349. The next prime is 142880916401. The reversal of 142880916395 is 593619088241.

It is a cyclic number.

It is not a de Polignac number, because 142880916395 - 2⁶ = 142880916331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142880916395.

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, 22931222 + ... + 22937451.

It is an arithmetic number, because the mean of its divisors is an integer number (12384541980).

Almost surely, 2^142880916395 is an apocalyptic number.

142880916395 is a deficient number, since it is larger than the sum of its proper divisors (55271755285).

142880916395 is an equidigital number, since it uses as much as digits as its factorization.

142880916395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45868774.

The product of its (nonzero) digits is 3732480, while the sum is 56.

The spelling of 142880916395 in words is "one hundred forty-two billion, eight hundred eighty million, nine hundred sixteen thousand, three hundred ninety-five".