119343534642 has 48 divisors (see below), whose sum is σ = 267661045080. Its totient is φ = 38385446400.

The previous prime is 119343534641. The next prime is 119343534643. The reversal of 119343534642 is 246435343911.

119343534642 is a `hidden beast` number, since 1 + 19 + 3 + 43 + 534 + 64 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (119343534641) and next prime (119343534643).

It can be written as a sum of positive squares in 4 ways, for example, as 80088434001 + 39255100641 = 282999^2 + 198129^2 .

It is not an unprimeable number, because it can be changed into a prime (119343534641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 775642 + ... + 916682.

Almost surely, 2^119343534642 is an apocalyptic number.

119343534642 is an abundant number, since it is smaller than the sum of its proper divisors (148317510438).

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

119343534642 is a wasteful number, since it uses less digits than its factorization.

119343534642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142699 (or 142696 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 119343534642 in words is "one hundred nineteen billion, three hundred forty-three million, five hundred thirty-four thousand, six hundred forty-two".