2452434342542 has 16 divisors (see below), whose sum is σ = 3719187629520. Its totient is φ = 1212746266368.

The previous prime is 2452434342521. The next prime is 2452434342557.

2452434342542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2452434342493 and 2452434342502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10163843 + ... + 10402334.

It is an arithmetic number, because the mean of its divisors is an integer number (232449226845).

Almost surely, 2^{2452434342542} is an apocalyptic number.

2452434342542 is a deficient number, since it is larger than the sum of its proper divisors (1266753286978).

2452434342542 is a wasteful number, since it uses less digits than its factorization.

2452434342542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20566835.

The product of its digits is 3686400, while the sum is 44.

The spelling of 2452434342542 in words is "two trillion, four hundred fifty-two billion, four hundred thirty-four million, three hundred forty-two thousand, five hundred forty-two".