190652669344 has 48 divisors (see below), whose sum is σ = 389486180160. Its totient is φ = 91797995520.

The previous prime is 190652669321. The next prime is 190652669353. The reversal of 190652669344 is 443966256091.

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, 878049 + ... + 1073440.

It is an arithmetic number, because the mean of its divisors is an integer number (8114295420).

Almost surely, 2^190652669344 is an apocalyptic number.

It is an amenable number.

190652669344 is an abundant number, since it is smaller than the sum of its proper divisors (198833510816).

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

190652669344 is a wasteful number, since it uses less digits than its factorization.

190652669344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951613 (or 1951605 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 190652669344 in words is "one hundred ninety billion, six hundred fifty-two million, six hundred sixty-nine thousand, three hundred forty-four".