16261870034 has 8 divisors (see below), whose sum is σ = 24405601968. Its totient is φ = 8126669380.

The previous prime is 16261869971. The next prime is 16261870087. The reversal of 16261870034 is 43007816261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16261870034² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16261870034.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2128052 + ... + 2135679.

It is an arithmetic number, because the mean of its divisors is an integer number (3050700246).

Almost surely, 2^16261870034 is an apocalyptic number.

16261870034 is a deficient number, since it is larger than the sum of its proper divisors (8143731934).

16261870034 is a wasteful number, since it uses less digits than its factorization.

16261870034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265640.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 16261870034 in words is "sixteen billion, two hundred sixty-one million, eight hundred seventy thousand, thirty-four".