190532413426 has 16 divisors (see below), whose sum is σ = 289191242520. Its totient is φ = 94136676480.

The previous prime is 190532413417. The next prime is 190532413429. The reversal of 190532413426 is 624314235091.

It can be written as a sum of positive squares in 4 ways, for example, as 151088467401 + 39443946025 = 388701^2 + 198605^2 .

It is not an unprimeable number, because it can be changed into a prime (190532413429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50865 + ... + 619396.

Almost surely, 2^190532413426 is an apocalyptic number.

190532413426 is a deficient number, since it is larger than the sum of its proper divisors (98658829094).

190532413426 is a wasteful number, since it uses less digits than its factorization.

190532413426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671949.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 190532413426 in words is "one hundred ninety billion, five hundred thirty-two million, four hundred thirteen thousand, four hundred twenty-six".