4054012864 has 56 divisors (see below), whose sum is σ = 8821783728. Its totient is φ = 1833123840.

The previous prime is 4054012829. The next prime is 4054012873. The reversal of 4054012864 is 4682104504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120954 + ... + 150790.

Almost surely, 2^4054012864 is an apocalyptic number.

4054012864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4054012864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4410891864).

4054012864 is an abundant number, since it is smaller than the sum of its proper divisors (4767770864).

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

4054012864 is a wasteful number, since it uses less digits than its factorization.

4054012864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30053 (or 30043 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 4054012864 is about 63671.1305381018. The cubic root of 4054012864 is about 1594.5141373159.

The spelling of 4054012864 in words is "four billion, fifty-four million, twelve thousand, eight hundred sixty-four".