190040548032 has 84 divisors (see below), whose sum is σ = 558737297560. Its totient is φ = 63340808832.

The previous prime is 190040548013. The next prime is 190040548051. The reversal of 190040548032 is 230845040091.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (190040548013) and next prime (190040548051).

It is a super-2 number, since 2×190040548032² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18116293 + ... + 18126779.

Almost surely, 2^190040548032 is an apocalyptic number.

190040548032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190040548032 is an abundant number, since it is smaller than the sum of its proper divisors (368696749528).

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

190040548032 is an frugal number, since it uses more digits than its factorization.

190040548032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20995 (or 10492 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 190040548032 in words is "one hundred ninety billion, forty million, five hundred forty-eight thousand, thirty-two".