190799380572 has 24 divisors (see below), whose sum is σ = 447142659600. Its totient is φ = 63322064256.

The previous prime is 190799380403. The next prime is 190799380649. The reversal of 190799380572 is 275083997091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34713297 + ... + 34718792.

It is an arithmetic number, because the mean of its divisors is an integer number (18630944150).

Almost surely, 2^190799380572 is an apocalyptic number.

190799380572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190799380572 is an abundant number, since it is smaller than the sum of its proper divisors (256343279028).

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

190799380572 is a wasteful number, since it uses less digits than its factorization.

190799380572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69432325 (or 69432323 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 60.

The spelling of 190799380572 in words is "one hundred ninety billion, seven hundred ninety-nine million, three hundred eighty thousand, five hundred seventy-two".