79925043200 has 168 divisors, whose sum is σ = 204611874240. Its totient is φ = 30936268800.

The previous prime is 79925043197. The next prime is 79925043241. The reversal of 79925043200 is 234052997.

It is a super-3 number, since 3×79925043200³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6342506 + ... + 6355094.

Almost surely, 2^79925043200 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 79925043200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102305937120).

79925043200 is an abundant number, since it is smaller than the sum of its proper divisors (124686831040).

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

79925043200 is a wasteful number, since it uses less digits than its factorization.

79925043200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12656 (or 12627 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 79925043200 in words is "seventy-nine billion, nine hundred twenty-five million, forty-three thousand, two hundred".