16240012246 has 12 divisors (see below), whose sum is σ = 25877252268. Its totient is φ = 7642358432.

The previous prime is 16240012223. The next prime is 16240012307. The reversal of 16240012246 is 64221004261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14047876 + ... + 14049031.

It is an arithmetic number, because the mean of its divisors is an integer number (2156437689).

Almost surely, 2^16240012246 is an apocalyptic number.

16240012246 is a deficient number, since it is larger than the sum of its proper divisors (9637240022).

16240012246 is a wasteful number, since it uses less digits than its factorization.

16240012246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28096943 (or 28096926 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 16240012246 in words is "sixteen billion, two hundred forty million, twelve thousand, two hundred forty-six".