16146014774 has 16 divisors (see below), whose sum is σ = 24385886448. Its totient is φ = 8017576992.

The previous prime is 16146014747. The next prime is 16146014783. The reversal of 16146014774 is 47741064161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122612 + ... + 217544.

It is an arithmetic number, because the mean of its divisors is an integer number (1524117903).

Almost surely, 2^16146014774 is an apocalyptic number.

16146014774 is a deficient number, since it is larger than the sum of its proper divisors (8239871674).

16146014774 is a wasteful number, since it uses less digits than its factorization.

16146014774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95519.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 16146014774 in words is "sixteen billion, one hundred forty-six million, fourteen thousand, seven hundred seventy-four".