4780910022 has 64 divisors (see below), whose sum is σ = 11349110784. Its totient is φ = 1314260640.

The previous prime is 4780910021. The next prime is 4780910027. The reversal of 4780910022 is 2200190874.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780910021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101247 + ... + 140757.

It is an arithmetic number, because the mean of its divisors is an integer number (177329856).

Almost surely, 2^4780910022 is an apocalyptic number.

4780910022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4780910022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5674555392).

4780910022 is an abundant number, since it is smaller than the sum of its proper divisors (6568200762).

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

4780910022 is a wasteful number, since it uses less digits than its factorization.

4780910022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39633.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4780910022 is about 69144.1249998870. The cubic root of 4780910022 is about 1684.6260940145.

The spelling of 4780910022 in words is "four billion, seven hundred eighty million, nine hundred ten thousand, twenty-two".