4041252432 has 80 divisors (see below), whose sum is σ = 13257028480. Its totient is φ = 1154642688.

The previous prime is 4041252431. The next prime is 4041252437. The reversal of 4041252432 is 2342521404.

4041252432 is a `hidden beast` number, since 4 + 0 + 412 + 5 + 243 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4041252396 and 4041252405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041252431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665173 + ... + 671220.

It is an arithmetic number, because the mean of its divisors is an integer number (165712856).

Almost surely, 2^4041252432 is an apocalyptic number.

4041252432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4041252432 is an abundant number, since it is smaller than the sum of its proper divisors (9215776048).

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

4041252432 is a wasteful number, since it uses less digits than its factorization.

4041252432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336417 (or 1336405 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4041252432 is about 63570.8457706833. The cubic root of 4041252432 is about 1592.8394119598.

Adding to 4041252432 its reverse (2342521404), we get a palindrome (6383773836).

The spelling of 4041252432 in words is "four billion, forty-one million, two hundred fifty-two thousand, four hundred thirty-two".