142096421203968 has 416 divisors, whose sum is σ = 483352209027072. Its totient is φ = 36049821696000.

The previous prime is 142096421203943. The next prime is 142096421203993. The reversal of 142096421203968 is 869302124690241.

It is an interprime number because it is at equal distance from previous prime (142096421203943) and next prime (142096421203993).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38939293 + ... + 42431843.

Almost surely, 2^{142096421203968} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142096421203968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241676104513536).

142096421203968 is an abundant number, since it is smaller than the sum of its proper divisors (341255787823104).

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

142096421203968 is a wasteful number, since it uses less digits than its factorization.

142096421203968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492639 (or 3492617 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 57.

The spelling of 142096421203968 in words is "one hundred forty-two trillion, ninety-six billion, four hundred twenty-one million, two hundred three thousand, nine hundred sixty-eight".