102896476142 has 8 divisors (see below), whose sum is σ = 155843206896. Its totient is φ = 50948740512.

The previous prime is 102896476099. The next prime is 102896476157. The reversal of 102896476142 is 241674698201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249748523 + ... + 249748934.

It is an arithmetic number, because the mean of its divisors is an integer number (19480400862).

Almost surely, 2^102896476142 is an apocalyptic number.

102896476142 is a deficient number, since it is larger than the sum of its proper divisors (52946730754).

102896476142 is a wasteful number, since it uses less digits than its factorization.

102896476142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499497562.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 102896476142 in words is "one hundred two billion, eight hundred ninety-six million, four hundred seventy-six thousand, one hundred forty-two".