3101244432 has 160 divisors (see below), whose sum is σ = 9464977536. Its totient is φ = 862617600.

The previous prime is 3101244389. The next prime is 3101244481. The reversal of 3101244432 is 2344421013.

It is a super-2 number, since 2×3101244432² = 19235434054022005248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1323582 + ... + 1325922.

Almost surely, 2^3101244432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3101244432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4732488768).

3101244432 is an abundant number, since it is smaller than the sum of its proper divisors (6363733104).

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

3101244432 is a wasteful number, since it uses less digits than its factorization.

3101244432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3101244432 is about 55688.8178362587. The cubic root of 3101244432 is about 1458.2948178940.

Adding to 3101244432 its reverse (2344421013), we get a palindrome (5445665445).

The spelling of 3101244432 in words is "three billion, one hundred one million, two hundred forty-four thousand, four hundred thirty-two".