7054278704 has 40 divisors (see below), whose sum is σ = 15033450000. Its totient is φ = 3206480640.

The previous prime is 7054278701. The next prime is 7054278709. The reversal of 7054278704 is 4078724507.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (7054278701) 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, 144329 + ... + 186920.

It is an arithmetic number, because the mean of its divisors is an integer number (375836250).

Almost surely, 2^7054278704 is an apocalyptic number.

It is an amenable number.

7054278704 is an abundant number, since it is smaller than the sum of its proper divisors (7979171296).

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

7054278704 is a wasteful number, since it uses less digits than its factorization.

7054278704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331290 (or 331262 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 44.

The square root of 7054278704 is about 83989.7535655392. The cubic root of 7054278704 is about 1917.8628114629.

The spelling of 7054278704 in words is "seven billion, fifty-four million, two hundred seventy-eight thousand, seven hundred four".