4092440052 has 24 divisors (see below), whose sum is σ = 9612269632. Its totient is φ = 1355112000.

The previous prime is 4092440047. The next prime is 4092440057. The reversal of 4092440052 is 2500442904.

It is an interprime number because it is at equal distance from previous prime (4092440047) and next prime (4092440057).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4092440057) 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, 1127449 + ... + 1131072.

Almost surely, 2^4092440052 is an apocalyptic number.

It is an amenable number.

4092440052 is an abundant number, since it is smaller than the sum of its proper divisors (5519829580).

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

4092440052 is a wasteful number, since it uses less digits than its factorization.

4092440052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258679 (or 2258677 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 4092440052 is about 63972.1818605556. The cubic root of 4092440052 is about 1599.5363307489.

Adding to 4092440052 its reverse (2500442904), we get a palindrome (6592882956).

The spelling of 4092440052 in words is "four billion, ninety-two million, four hundred forty thousand, fifty-two".