4400100412 has 12 divisors (see below), whose sum is σ = 8153127360. Its totient is φ = 2070635456.

The previous prime is 4400100319. The next prime is 4400100433. The reversal of 4400100412 is 2140010044.

It is a congruent number.

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, 32353612 + ... + 32353747.

It is an arithmetic number, because the mean of its divisors is an integer number (679427280).

Almost surely, 2^4400100412 is an apocalyptic number.

It is an amenable number.

4400100412 is a deficient number, since it is larger than the sum of its proper divisors (3753026948).

4400100412 is a wasteful number, since it uses less digits than its factorization.

4400100412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64707380 (or 64707378 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4400100412 is about 66333.2526867181. The cubic root of 4400100412 is about 1638.6550062106.

Adding to 4400100412 its reverse (2140010044), we get a palindrome (6540110456).

The spelling of 4400100412 in words is "four billion, four hundred million, one hundred thousand, four hundred twelve".