10498890818 has 16 divisors (see below), whose sum is σ = 17247202560. Its totient is φ = 4763511696.

The previous prime is 10498890817. The next prime is 10498890833. The reversal of 10498890818 is 81809889401.

It is a super-2 number, since 2×10498890818² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10498890811) 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, 3420530 + ... + 3423597.

It is an arithmetic number, because the mean of its divisors is an integer number (1077950160).

Almost surely, 2^10498890818 is an apocalyptic number.

10498890818 is a deficient number, since it is larger than the sum of its proper divisors (6748311742).

10498890818 is a wasteful number, since it uses less digits than its factorization.

10498890818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6844201.

The product of its (nonzero) digits is 1327104, while the sum is 56.

The spelling of 10498890818 in words is "ten billion, four hundred ninety-eight million, eight hundred ninety thousand, eight hundred eighteen".