4132399769220 has 96 divisors (see below), whose sum is σ = 11663840821248. Its totient is φ = 1093107560832.

The previous prime is 4132399769203. The next prime is 4132399769233. The reversal of 4132399769220 is 229679932314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47223147 + ... + 47310573.

It is an arithmetic number, because the mean of its divisors is an integer number (121498341888).

Almost surely, 2^{4132399769220} 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 4132399769220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5831920410624).

4132399769220 is an abundant number, since it is smaller than the sum of its proper divisors (7531441052028).

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

4132399769220 is a wasteful number, since it uses less digits than its factorization.

4132399769220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93769 (or 93767 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 57.

The spelling of 4132399769220 in words is "four trillion, one hundred thirty-two billion, three hundred ninety-nine million, seven hundred sixty-nine thousand, two hundred twenty".