190468339755620 has 96 divisors (see below), whose sum is σ = 410570826140160. Its totient is φ = 74192438960640.

The previous prime is 190468339755611. The next prime is 190468339755679. The reversal of 190468339755620 is 26557933864091.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 563111750 + ... + 563449890.

It is an arithmetic number, because the mean of its divisors is an integer number (4276779438960).

It is a 2-persistent number, because it is pandigital, and so is 2⋅190468339755620 = 380936679511240, but 3⋅190468339755620 = 571405019266860 is not.

Almost surely, 2^{190468339755620} is an apocalyptic number.

190468339755620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190468339755620 is an abundant number, since it is smaller than the sum of its proper divisors (220102486384540).

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

190468339755620 is a wasteful number, since it uses less digits than its factorization.

190468339755620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342165 (or 342163 counting only the distinct ones).

The product of its (nonzero) digits is 293932800, while the sum is 68.

The spelling of 190468339755620 in words is "one hundred ninety trillion, four hundred sixty-eight billion, three hundred thirty-nine million, seven hundred fifty-five thousand, six hundred twenty".