2400024002442 has 32 divisors (see below), whose sum is σ = 5248854108864. Its totient is φ = 725552486400.

The previous prime is 2400024002429. The next prime is 2400024002461. The reversal of 2400024002442 is 2442004200042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43159863 + ... + 43215434.

It is an arithmetic number, because the mean of its divisors is an integer number (164026690902).

Almost surely, 2^{2400024002442} is an apocalyptic number.

2400024002442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2400024002442 is an abundant number, since it is smaller than the sum of its proper divisors (2848830106422).

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

2400024002442 is a wasteful number, since it uses less digits than its factorization.

2400024002442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86375734.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2400024002442 its reverse (2442004200042), we get a palindrome (4842028202484).

The spelling of 2400024002442 in words is "two trillion, four hundred billion, twenty-four million, two thousand, four hundred forty-two".