142426355303616 has 56 divisors (see below), whose sum is σ = 393220589654784. Its totient is φ = 45411301689600.

The previous prime is 142426355303581. The next prime is 142426355303627. The reversal of 142426355303616 is 616303553624241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16126168060 + ... + 16126176891.

Almost surely, 2^{142426355303616} is an apocalyptic number.

142426355303616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142426355303616 is an abundant number, since it is smaller than the sum of its proper divisors (250794234351168).

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

142426355303616 is a wasteful number, since it uses less digits than its factorization.

142426355303616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32252344989 (or 32252344979 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 51.

The spelling of 142426355303616 in words is "one hundred forty-two trillion, four hundred twenty-six billion, three hundred fifty-five million, three hundred three thousand, six hundred sixteen".