119918149264 has 15 divisors (see below), whose sum is σ = 232344097993. Its totient is φ = 59958382048.

The previous prime is 119918149261. The next prime is 119918149283. The reversal of 119918149264 is 462941819911.

It is a happy number.

The square root of 119918149264 is 346292.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11419059600 + 108499089664 = 106860^2 + 329392^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119918149261) 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 2 ways as a sum of consecutive naturals, for example, 1341882 + ... + 1428454.

Almost surely, 2^119918149264 is an apocalyptic number.

119918149264 is the 346292-nd square number.

It is an amenable number.

119918149264 is a deficient number, since it is larger than the sum of its proper divisors (112425948729).

119918149264 is an frugal number, since it uses more digits than its factorization.

119918149264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173154 (or 86575 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 55.

The spelling of 119918149264 in words is "one hundred nineteen billion, nine hundred eighteen million, one hundred forty-nine thousand, two hundred sixty-four".