4399270400000 has 624 divisors, whose sum is σ = 12916380298752. Its totient is φ = 1466449920000.

The previous prime is 4399270399987. The next prime is 4399270400027. The reversal of 4399270400000 is 40729934.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3315199337 + ... + 3315200663.

Almost surely, 2^{4399270400000} is an apocalyptic number.

4399270400000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4399270400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6458190149376).

4399270400000 is an abundant number, since it is smaller than the sum of its proper divisors (8517109898752).

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

4399270400000 is an frugal number, since it uses more digits than its factorization.

4399270400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 4399270400000 in words is "four trillion, three hundred ninety-nine billion, two hundred seventy million, four hundred thousand".