7254080064 has 560 divisors, whose sum is σ = 28412968320. Its totient is φ = 1771683840.

The previous prime is 7254080027. The next prime is 7254080089. The reversal of 7254080064 is 4600804527.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6785322 + ... + 6786390.

Almost surely, 2^7254080064 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 7254080064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14206484160).

7254080064 is an abundant number, since it is smaller than the sum of its proper divisors (21158888256).

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

7254080064 is a wasteful number, since it uses less digits than its factorization.

7254080064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 7254080064 is about 85170.8874205265. The cubic root of 7254080064 is about 1935.8013194560.

The spelling of 7254080064 in words is "seven billion, two hundred fifty-four million, eighty thousand, sixty-four".