16266943098 has 40 divisors (see below), whose sum is σ = 41657148192. Its totient is φ = 4647697704.

The previous prime is 16266943097. The next prime is 16266943103. The reversal of 16266943098 is 89034966261.

16266943098 is a `hidden beast` number, since 1 + 62 + 6 + 69 + 430 + 98 = 666.

It is a super-2 number, since 2×16266943098² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (16266943097) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7171240 + ... + 7173507.

Almost surely, 2^16266943098 is an apocalyptic number.

16266943098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

16266943098 is an abundant number, since it is smaller than the sum of its proper divisors (25390205094).

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

16266943098 is a wasteful number, since it uses less digits than its factorization.

16266943098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14344768 (or 14344759 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 16266943098 in words is "sixteen billion, two hundred sixty-six million, nine hundred forty-three thousand, ninety-eight".