7140674016 has 384 divisors, whose sum is σ = 25401600000. Its totient is φ = 1905057792.

The previous prime is 7140673927. The next prime is 7140674053. The reversal of 7140674016 is 6104760417.

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

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, 20460210 + ... + 20460558.

It is an arithmetic number, because the mean of its divisors is an integer number (66150000).

Almost surely, 2^7140674016 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 7140674016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12700800000).

7140674016 is an abundant number, since it is smaller than the sum of its proper divisors (18260925984).

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

7140674016 is a wasteful number, since it uses less digits than its factorization.

7140674016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7140674016 is about 84502.5089331672. The cubic root of 7140674016 is about 1925.6605607102.

The spelling of 7140674016 in words is "seven billion, one hundred forty million, six hundred seventy-four thousand, sixteen".