16274164412 has 12 divisors (see below), whose sum is σ = 31068859416. Its totient is φ = 7397347440.

The previous prime is 16274164409. The next prime is 16274164469. The reversal of 16274164412 is 21446147261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184933643 + ... + 184933730.

It is an arithmetic number, because the mean of its divisors is an integer number (2589071618).

Almost surely, 2^16274164412 is an apocalyptic number.

It is an amenable number.

16274164412 is a deficient number, since it is larger than the sum of its proper divisors (14794695004).

16274164412 is a wasteful number, since it uses less digits than its factorization.

16274164412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369867388 (or 369867386 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The spelling of 16274164412 in words is "sixteen billion, two hundred seventy-four million, one hundred sixty-four thousand, four hundred twelve".