4011432144 has 40 divisors (see below), whose sum is σ = 10367357280. Its totient is φ = 1336564608.

The previous prime is 4011432143. The next prime is 4011432167. The reversal of 4011432144 is 4412341104.

4011432144 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011432143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102027 + ... + 135765.

It is an arithmetic number, because the mean of its divisors is an integer number (259183932).

Almost surely, 2^4011432144 is an apocalyptic number.

It is an amenable number.

4011432144 is an abundant number, since it is smaller than the sum of its proper divisors (6355925136).

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

4011432144 is a wasteful number, since it uses less digits than its factorization.

4011432144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36227 (or 36221 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4011432144 is about 63335.8677527987. The cubic root of 4011432144 is about 1588.9118966492.

Adding to 4011432144 its reverse (4412341104), we get a palindrome (8423773248).

The spelling of 4011432144 in words is "four billion, eleven million, four hundred thirty-two thousand, one hundred forty-four".