5074544640 has 192 divisors, whose sum is σ = 17711628480. Its totient is φ = 1230110720.

The previous prime is 5074544639. The next prime is 5074544641. The reversal of 5074544640 is 464454705.

It is an interprime number because it is at equal distance from previous prime (5074544639) and next prime (5074544641).

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5074544641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330412 + ... + 345428.

It is an arithmetic number, because the mean of its divisors is an integer number (92248065).

Almost surely, 2^5074544640 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 5074544640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8855814240).

5074544640 is an abundant number, since it is smaller than the sum of its proper divisors (12637083840).

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

5074544640 is a wasteful number, since it uses less digits than its factorization.

5074544640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15058 (or 15038 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 39.

The square root of 5074544640 is about 71235.8381715271. The cubic root of 5074544640 is about 1718.4320305852.

The spelling of 5074544640 in words is "five billion, seventy-four million, five hundred forty-four thousand, six hundred forty".