2474464644742 has 4 divisors (see below), whose sum is σ = 3711696967116. Its totient is φ = 1237232322370.

The previous prime is 2474464644713. The next prime is 2474464644763.

2474464644742 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2474464644742² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 618616161184 + ... + 618616161187.

It is an arithmetic number, because the mean of its divisors is an integer number (927924241779).

Almost surely, 2^{2474464644742} is an apocalyptic number.

2474464644742 is a deficient number, since it is larger than the sum of its proper divisors (1237232322374).

2474464644742 is a wasteful number, since it uses less digits than its factorization.

2474464644742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237232322373.

The product of its digits is 115605504, while the sum is 58.

The spelling of 2474464644742 in words is "two trillion, four hundred seventy-four billion, four hundred sixty-four million, six hundred forty-four thousand, seven hundred forty-two".