2474452544742 has 32 divisors (see below), whose sum is σ = 5552169692160. Its totient is φ = 816809576040.

The previous prime is 2474452544687. The next prime is 2474452544743.

2474452544742 is a `hidden beast` number, since 2 + 4 + 7 + 4 + 4 + 52 + 544 + 7 + 42 = 666.

2474452544742 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2474452544742² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474452544743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222437134 + ... + 222448257.

It is an arithmetic number, because the mean of its divisors is an integer number (173505302880).

Almost surely, 2^{2474452544742} is an apocalyptic number.

2474452544742 is an abundant number, since it is smaller than the sum of its proper divisors (3077717147418).

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

2474452544742 is a wasteful number, since it uses less digits than its factorization.

2474452544742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444885505 (or 444885499 counting only the distinct ones).

The product of its digits is 40140800, while the sum is 54.

The spelling of 2474452544742 in words is "two trillion, four hundred seventy-four billion, four hundred fifty-two million, five hundred forty-four thousand, seven hundred forty-two".