496651309400 has 72 divisors (see below), whose sum is σ = 1218687562620. Its totient is φ = 188204679360.

The previous prime is 496651309387. The next prime is 496651309421. The reversal of 496651309400 is 4903156694.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3367214 + ... + 3511613.

Almost surely, 2^496651309400 is an apocalyptic number.

496651309400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

496651309400 is an abundant number, since it is smaller than the sum of its proper divisors (722036253220).

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

496651309400 is a wasteful number, since it uses less digits than its factorization.

496651309400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6878881 (or 6878853 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 496651309400 in words is "four hundred ninety-six billion, six hundred fifty-one million, three hundred nine thousand, four hundred".