2401401234442 has 96 divisors (see below), whose sum is σ = 4469521939200. Its totient is φ = 963435973248.

The previous prime is 2401401234403. The next prime is 2401401234563. The reversal of 2401401234442 is 2444321041042.

It is a happy number.

It is a super-2 number, since 2×2401401234442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9935484 + ... + 10174312.

It is an arithmetic number, because the mean of its divisors is an integer number (46557520200).

Almost surely, 2^{2401401234442} is an apocalyptic number.

2401401234442 is a deficient number, since it is larger than the sum of its proper divisors (2068120704758).

2401401234442 is a wasteful number, since it uses less digits than its factorization.

2401401234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238988 (or 238981 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2401401234442 its reverse (2444321041042), we get a palindrome (4845722275484).

The spelling of 2401401234442 in words is "two trillion, four hundred one billion, four hundred one million, two hundred thirty-four thousand, four hundred forty-two".