496013543280 has 480 divisors, whose sum is σ = 1770629672448. Its totient is φ = 124216934400.

The previous prime is 496013543257. The next prime is 496013543351. The reversal of 496013543280 is 82345310694.

496013543280 is a `hidden beast` number, since 4 + 9 + 6 + 0 + 135 + 432 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 529362972 + ... + 529363908.

Almost surely, 2^496013543280 is an apocalyptic number.

496013543280 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 496013543280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (885314836224).

496013543280 is an abundant number, since it is smaller than the sum of its proper divisors (1274616129168).

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

496013543280 is a wasteful number, since it uses less digits than its factorization.

496013543280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665 (or 1656 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 496013543280 in words is "four hundred ninety-six billion, thirteen million, five hundred forty-three thousand, two hundred eighty".