400483019577344 has 96 divisors (see below), whose sum is σ = 873799157649600. Its totient is φ = 181989526609920.

The previous prime is 400483019577341. The next prime is 400483019577349. The reversal of 400483019577344 is 443775910384004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400483019577341) 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, 82781219 + ... + 87485405.

It is an arithmetic number, because the mean of its divisors is an integer number (9102074558850).

Almost surely, 2^{400483019577344} is an apocalyptic number.

400483019577344 is a gapful number since it is divisible by the number (44) 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 400483019577344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436899578824800).

400483019577344 is an abundant number, since it is smaller than the sum of its proper divisors (473316138072256).

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

400483019577344 is a wasteful number, since it uses less digits than its factorization.

400483019577344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4707999 (or 4707979 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 59.

The spelling of 400483019577344 in words is "four hundred trillion, four hundred eighty-three billion, nineteen million, five hundred seventy-seven thousand, three hundred forty-four".