499748063232 has 576 divisors, whose sum is σ = 1591944943680. Its totient is φ = 137704243200.

The previous prime is 499748063197. The next prime is 499748063279. The reversal of 499748063232 is 232360847994.

It is a congruent number.

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, 4851922893 + ... + 4851922995.

It is an arithmetic number, because the mean of its divisors is an integer number (2763793305).

Almost surely, 2^499748063232 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 499748063232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (795972471840).

499748063232 is an abundant number, since it is smaller than the sum of its proper divisors (1092196880448).

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

499748063232 is a wasteful number, since it uses less digits than its factorization.

499748063232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 57.

The spelling of 499748063232 in words is "four hundred ninety-nine billion, seven hundred forty-eight million, sixty-three thousand, two hundred thirty-two".