23344120004 has 12 divisors (see below), whose sum is σ = 40969267500. Its totient is φ = 11638615008.

The previous prime is 23344119979. The next prime is 23344120099. The reversal of 23344120004 is 40002144332.

It can be written as a sum of positive squares in 2 ways, for example, as 10038036100 + 13306083904 = 100190^2 + 115352^2 .

It is a super-2 number, since 2×23344120004² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8359679 + ... + 8362470.

It is an arithmetic number, because the mean of its divisors is an integer number (3414105625).

Almost surely, 2^23344120004 is an apocalyptic number.

It is an amenable number.

23344120004 is a deficient number, since it is larger than the sum of its proper divisors (17625147496).

23344120004 is a wasteful number, since it uses less digits than its factorization.

23344120004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16722502 (or 16722500 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23344120004 its reverse (40002144332), we get a palindrome (63346264336).

The spelling of 23344120004 in words is "twenty-three billion, three hundred forty-four million, one hundred twenty thousand, four".