2342452542432 has 48 divisors (see below), whose sum is σ = 6218027136720. Its totient is φ = 772044280832.

The previous prime is 2342452542431. The next prime is 2342452542497.

2342452542432 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2342452542432² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342452542431) 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, 137073183 + ... + 137090270.

It is an arithmetic number, because the mean of its divisors is an integer number (129542232015).

Almost surely, 2^{2342452542432} is an apocalyptic number.

It is an amenable number.

2342452542432 is an abundant number, since it is smaller than the sum of its proper divisors (3875574594288).

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

2342452542432 is a wasteful number, since it uses less digits than its factorization.

2342452542432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274163555 (or 274163547 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 42.

The spelling of 2342452542432 in words is "two trillion, three hundred forty-two billion, four hundred fifty-two million, five hundred forty-two thousand, four hundred thirty-two".