10418649696 has 720 divisors, whose sum is σ = 39824169840. Its totient is φ = 2560481280.

The previous prime is 10418649679. The next prime is 10418649749. The reversal of 10418649696 is 69694681401.

It is a happy number.

It is a super-2 number, since 2×10418649696² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 170797506 + ... + 170797566.

It is an arithmetic number, because the mean of its divisors is an integer number (55311347).

Almost surely, 2^10418649696 is an apocalyptic number.

10418649696 is a gapful number since it is divisible by the number (16) 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 10418649696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19912084920).

10418649696 is an abundant number, since it is smaller than the sum of its proper divisors (29405520144).

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

10418649696 is a wasteful number, since it uses less digits than its factorization.

10418649696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 10418649696 in words is "ten billion, four hundred eighteen million, six hundred forty-nine thousand, six hundred ninety-six".