46193819242 has 8 divisors (see below), whose sum is σ = 69468855300. Its totient is φ = 23037534144.

The previous prime is 46193819213. The next prime is 46193819299. The reversal of 46193819242 is 24291839164.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45692910081 + 500909161 = 213759^2 + 22381^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29686767 + ... + 29688322.

Almost surely, 2^46193819242 is an apocalyptic number.

46193819242 is a deficient number, since it is larger than the sum of its proper divisors (23275036058).

46193819242 is a wasteful number, since it uses less digits than its factorization.

46193819242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59375480.

The product of its digits is 746496, while the sum is 49.

The spelling of 46193819242 in words is "forty-six billion, one hundred ninety-three million, eight hundred nineteen thousand, two hundred forty-two".