2335402400044 has 48 divisors (see below), whose sum is σ = 4681965673728. Its totient is φ = 998497476288.

The previous prime is 2335402400041. The next prime is 2335402400057. The reversal of 2335402400044 is 4400042045332.

It is a super-2 number, since 2×2335402400044² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2335402399979 and 2335402400015.

It is not an unprimeable number, because it can be changed into a prime (2335402400041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24326682 + ... + 24422494.

It is an arithmetic number, because the mean of its divisors is an integer number (97540951536).

Almost surely, 2^{2335402400044} is an apocalyptic number.

It is an amenable number.

2335402400044 is an abundant number, since it is smaller than the sum of its proper divisors (2346563273684).

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

2335402400044 is a wasteful number, since it uses less digits than its factorization.

2335402400044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97894 (or 97892 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 2335402400044 its reverse (4400042045332), we get a palindrome (6735444445376).

The spelling of 2335402400044 in words is "two trillion, three hundred thirty-five billion, four hundred two million, four hundred thousand, forty-four".