190433700750 has 32 divisors (see below), whose sum is σ = 475322518944. Its totient is φ = 50782320000.

The previous prime is 190433700733. The next prime is 190433700811. The reversal of 190433700750 is 57007334091.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 190433700699 and 190433700708.

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, 126955051 + ... + 126956550.

It is an arithmetic number, because the mean of its divisors is an integer number (14853828717).

Almost surely, 2^190433700750 is an apocalyptic number.

190433700750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190433700750 is an abundant number, since it is smaller than the sum of its proper divisors (284888818194).

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

190433700750 is a wasteful number, since it uses less digits than its factorization.

190433700750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253911621 (or 253911611 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The spelling of 190433700750 in words is "one hundred ninety billion, four hundred thirty-three million, seven hundred thousand, seven hundred fifty".