4051387392 has 176 divisors, whose sum is σ = 11706219840. Its totient is φ = 1238335488.

The previous prime is 4051387391. The next prime is 4051387393. The reversal of 4051387392 is 2937831504.

It is an interprime number because it is at equal distance from previous prime (4051387391) and next prime (4051387393).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051387391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9145123 + ... + 9145565.

Almost surely, 2^4051387392 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 4051387392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5853109920).

4051387392 is an abundant number, since it is smaller than the sum of its proper divisors (7654832448).

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

4051387392 is a wasteful number, since it uses less digits than its factorization.

4051387392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 4051387392 is about 63650.5097544395. The cubic root of 4051387392 is about 1594.1698483021.

The spelling of 4051387392 in words is "four billion, fifty-one million, three hundred eighty-seven thousand, three hundred ninety-two".