190483273900 has 18 divisors (see below), whose sum is σ = 413348704580. Its totient is φ = 76193309520.

The previous prime is 190483273861. The next prime is 190483273907. The reversal of 190483273900 is 9372384091.

It is not an unprimeable number, because it can be changed into a prime (190483273907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 952416270 + ... + 952416469.

Almost surely, 2^190483273900 is an apocalyptic number.

190483273900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190483273900 is an abundant number, since it is smaller than the sum of its proper divisors (222865430680).

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

190483273900 is a wasteful number, since it uses less digits than its factorization.

190483273900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904832753 (or 1904832746 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 190483273900 in words is "one hundred ninety billion, four hundred eighty-three million, two hundred seventy-three thousand, nine hundred".