16149441835 has 8 divisors (see below), whose sum is σ = 20221909920. Its totient is φ = 12357833664.

The previous prime is 16149441823. The next prime is 16149441877. The reversal of 16149441835 is 53814494161.

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

It is a cyclic number.

It is not a de Polignac number, because 16149441835 - 2²¹ = 16147344683 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70214850 + ... + 70215079.

It is an arithmetic number, because the mean of its divisors is an integer number (2527738740).

Almost surely, 2^16149441835 is an apocalyptic number.

16149441835 is a deficient number, since it is larger than the sum of its proper divisors (4072468085).

16149441835 is a wasteful number, since it uses less digits than its factorization.

16149441835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140429957.

The product of its digits is 414720, while the sum is 46.

It can be divided in two parts, 1614 and 9441835, that added together give a palindrome (9443449).

The spelling of 16149441835 in words is "sixteen billion, one hundred forty-nine million, four hundred forty-one thousand, eight hundred thirty-five".