16246339418 has 16 divisors (see below), whose sum is σ = 24883013376. Its totient is φ = 7952664720.

The previous prime is 16246339411. The next prime is 16246339441. The reversal of 16246339418 is 81493364261.

It is not an unprimeable number, because it can be changed into a prime (16246339411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116438 + ... + 214593.

It is an arithmetic number, because the mean of its divisors is an integer number (1555188336).

Almost surely, 2^16246339418 is an apocalyptic number.

16246339418 is a deficient number, since it is larger than the sum of its proper divisors (8636673958).

16246339418 is a wasteful number, since it uses less digits than its factorization.

16246339418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331549.

The product of its digits is 746496, while the sum is 47.

The spelling of 16246339418 in words is "sixteen billion, two hundred forty-six million, three hundred thirty-nine thousand, four hundred eighteen".