78822607000 has 64 divisors (see below), whose sum is σ = 187925119200. Its totient is φ = 30934134400.

The previous prime is 78822606983. The next prime is 78822607009. The reversal of 78822607000 is 70622887.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78822607009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690610 + ... + 796609.

Almost surely, 2^78822607000 is an apocalyptic number.

It is an amenable number.

78822607000 is an abundant number, since it is smaller than the sum of its proper divisors (109102512200).

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

78822607000 is a wasteful number, since it uses less digits than its factorization.

78822607000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487293 (or 1487279 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 78822607000 in words is "seventy-eight billion, eight hundred twenty-two million, six hundred seven thousand".