42494741313 has 8 divisors (see below), whose sum is σ = 57220642176. Its totient is φ = 28049334000.

The previous prime is 42494741299. The next prime is 42494741347. The reversal of 42494741313 is 31314749424.

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

It is not a de Polignac number, because 42494741313 - 2¹⁰ = 42494740289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42494741413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70123033 + ... + 70123638.

It is an arithmetic number, because the mean of its divisors is an integer number (7152580272).

Almost surely, 2^42494741313 is an apocalyptic number.

It is an amenable number.

42494741313 is a deficient number, since it is larger than the sum of its proper divisors (14725900863).

42494741313 is a wasteful number, since it uses less digits than its factorization.

42494741313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140246775.

The product of its digits is 290304, while the sum is 42.

The spelling of 42494741313 in words is "forty-two billion, four hundred ninety-four million, seven hundred forty-one thousand, three hundred thirteen".