16414244154 has 96 divisors (see below), whose sum is σ = 44409530880. Its totient is φ = 4256733600.

The previous prime is 16414244131. The next prime is 16414244183. The reversal of 16414244154 is 45144241461.

16414244154 is a `hidden beast` number, since 1 + 641 + 4 + 2 + 4 + 4 + 1 + 5 + 4 = 666.

It is a super-2 number, since 2×16414244154² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 904389 + ... + 922359.

It is an arithmetic number, because the mean of its divisors is an integer number (462599280).

Almost surely, 2^16414244154 is an apocalyptic number.

16414244154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16414244154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22204765440).

16414244154 is an abundant number, since it is smaller than the sum of its proper divisors (27995286726).

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

16414244154 is a wasteful number, since it uses less digits than its factorization.

16414244154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18656 (or 18653 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The spelling of 16414244154 in words is "sixteen billion, four hundred fourteen million, two hundred forty-four thousand, one hundred fifty-four".