16477392902 has 8 divisors (see below), whose sum is σ = 26169977016. Its totient is φ = 7754067232.

The previous prime is 16477392887. The next prime is 16477392907. The reversal of 16477392902 is 20929377461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16477392907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242314568 + ... + 242314635.

It is an arithmetic number, because the mean of its divisors is an integer number (3271247127).

Almost surely, 2^16477392902 is an apocalyptic number.

16477392902 is a deficient number, since it is larger than the sum of its proper divisors (9692584114).

16477392902 is a wasteful number, since it uses less digits than its factorization.

16477392902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484629222.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 16477392902 in words is "sixteen billion, four hundred seventy-seven million, three hundred ninety-two thousand, nine hundred two".