16049164430 has 24 divisors (see below), whose sum is σ = 31281629112. Its totient is φ = 5925844704.

The previous prime is 16049164429. The next prime is 16049164447. The reversal of 16049164430 is 3446194061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4746584 + ... + 4749963.

It is an arithmetic number, because the mean of its divisors is an integer number (1303401213).

Almost surely, 2^16049164430 is an apocalyptic number.

16049164430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16049164430 is a deficient number, since it is larger than the sum of its proper divisors (15232464682).

16049164430 is a wasteful number, since it uses less digits than its factorization.

16049164430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9496580 (or 9496567 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 16049164430 in words is "sixteen billion, forty-nine million, one hundred sixty-four thousand, four hundred thirty".