42460624274 has 8 divisors (see below), whose sum is σ = 64406565180. Its totient is φ = 20991769216.

The previous prime is 42460624273. The next prime is 42460624291. The reversal of 42460624274 is 47242606424.

It can be written as a sum of positive squares in 2 ways, for example, as 35440698049 + 7019926225 = 188257^2 + 83785^2 .

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

It is a super-2 number, since 2×42460624274² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42460624273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119271239 + ... + 119271594.

Almost surely, 2^42460624274 is an apocalyptic number.

42460624274 is a deficient number, since it is larger than the sum of its proper divisors (21945940906).

42460624274 is a wasteful number, since it uses less digits than its factorization.

42460624274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238542924.

The product of its (nonzero) digits is 516096, while the sum is 41.

The spelling of 42460624274 in words is "forty-two billion, four hundred sixty million, six hundred twenty-four thousand, two hundred seventy-four".