4993269540 has 288 divisors, whose sum is σ = 17374694400. Its totient is φ = 1065173760.

The previous prime is 4993269539. The next prime is 4993269553. The reversal of 4993269540 is 459623994.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3965431 + ... + 3966689.

It is an arithmetic number, because the mean of its divisors is an integer number (60328800).

Almost surely, 2^4993269540 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 4993269540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8687347200).

4993269540 is an abundant number, since it is smaller than the sum of its proper divisors (12381424860).

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

4993269540 is a wasteful number, since it uses less digits than its factorization.

4993269540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375 (or 1366 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 51.

The square root of 4993269540 is about 70663.0705531539. The cubic root of 4993269540 is about 1709.2083405034.

The spelling of 4993269540 in words is "four billion, nine hundred ninety-three million, two hundred sixty-nine thousand, five hundred forty".