2444102452 has 48 divisors (see below), whose sum is σ = 4877107200. Its totient is φ = 1060859360.

The previous prime is 2444102407. The next prime is 2444102467. The reversal of 2444102452 is 2542014442.

It is a self number, because there is not a number n which added to its sum of digits gives 2444102452.

It is a congruent number.

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, 725949 + ... + 729307.

It is an arithmetic number, because the mean of its divisors is an integer number (101606400).

Almost surely, 2^2444102452 is an apocalyptic number.

2444102452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2444102452 is a deficient number, since it is larger than the sum of its proper divisors (2433004748).

2444102452 is a wasteful number, since it uses less digits than its factorization.

2444102452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4116 (or 4114 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 2444102452 is about 49437.8645574422. The cubic root of 2444102452 is about 1347.0171824190.

Adding to 2444102452 its reverse (2542014442), we get a palindrome (4986116894).

The spelling of 2444102452 in words is "two billion, four hundred forty-four million, one hundred two thousand, four hundred fifty-two".