16477423402 has 16 divisors (see below), whose sum is σ = 27124517952. Its totient is φ = 7444887520.

The previous prime is 16477423363. The next prime is 16477423411. The reversal of 16477423402 is 20432477461.

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, 2238763 + ... + 2246110.

It is an arithmetic number, because the mean of its divisors is an integer number (1695282372).

Almost surely, 2^16477423402 is an apocalyptic number.

16477423402 is a deficient number, since it is larger than the sum of its proper divisors (10647094550).

16477423402 is a wasteful number, since it uses less digits than its factorization.

16477423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485053.

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 16477423402 in words is "sixteen billion, four hundred seventy-seven million, four hundred twenty-three thousand, four hundred two".