4077918054 has 128 divisors (see below), whose sum is σ = 10965427200. Its totient is φ = 1097349120.

The previous prime is 4077918041. The next prime is 4077918077. The reversal of 4077918054 is 4508197704.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1298374 + ... + 1301510.

It is an arithmetic number, because the mean of its divisors is an integer number (85667400).

Almost surely, 2^4077918054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4077918054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5482713600).

4077918054 is an abundant number, since it is smaller than the sum of its proper divisors (6887509146).

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

4077918054 is a wasteful number, since it uses less digits than its factorization.

4077918054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3349 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 4077918054 is about 63858.5785466604. The cubic root of 4077918054 is about 1597.6421068673.

The spelling of 4077918054 in words is "four billion, seventy-seven million, nine hundred eighteen thousand, fifty-four".