78714143000 has 64 divisors (see below), whose sum is σ = 188110166400. Its totient is φ = 30815731200.

The previous prime is 78714142999. The next prime is 78714143017. The reversal of 78714143000 is 34141787.

It is a congruent number.

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, 790385 + ... + 884384.

It is an arithmetic number, because the mean of its divisors is an integer number (2939221350).

Almost surely, 2^78714143000 is an apocalyptic number.

It is an amenable number.

78714143000 is an abundant number, since it is smaller than the sum of its proper divisors (109396023400).

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

78714143000 is a wasteful number, since it uses less digits than its factorization.

78714143000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674837 (or 1674823 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

Adding to 78714143000 its reverse (34141787), we get a palindrome (78748284787).

The spelling of 78714143000 in words is "seventy-eight billion, seven hundred fourteen million, one hundred forty-three thousand".