4972831280 has 40 divisors (see below), whose sum is σ = 11565418992. Its totient is φ = 1988515584.

The previous prime is 4972831223. The next prime is 4972831307. The reversal of 4972831280 is 821382794.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319847 + ... + 335033.

Almost surely, 2^4972831280 is an apocalyptic number.

4972831280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4972831280 is an abundant number, since it is smaller than the sum of its proper divisors (6592587712).

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

4972831280 is a wasteful number, since it uses less digits than its factorization.

4972831280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19293 (or 19287 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 4972831280 is about 70518.3045740608. The cubic root of 4972831280 is about 1706.8731293870.

The spelling of 4972831280 in words is "four billion, nine hundred seventy-two million, eight hundred thirty-one thousand, two hundred eighty".