4919727040 has 56 divisors (see below), whose sum is σ = 12119091840. Its totient is φ = 1900028928.

The previous prime is 4919727031. The next prime is 4919727041. The reversal of 4919727040 is 407279194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4919727041) 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, 255792 + ... + 274351.

Almost surely, 2^4919727040 is an apocalyptic number.

4919727040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4919727040 is an abundant number, since it is smaller than the sum of its proper divisors (7199364800).

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

4919727040 is a wasteful number, since it uses less digits than its factorization.

4919727040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530189 (or 530179 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 4919727040 is about 70140.7658925963. The cubic root of 4919727040 is about 1700.7755446412.

The spelling of 4919727040 in words is "four billion, nine hundred nineteen million, seven hundred twenty-seven thousand, forty".