16312370347 has 16 divisors (see below), whose sum is σ = 20234862592. Its totient is φ = 12804855840.

The previous prime is 16312370329. The next prime is 16312370351. The reversal of 16312370347 is 74307321361.

It is not a de Polignac number, because 16312370347 - 2¹⁵ = 16312337579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16312370377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694179 + ... + 717292.

It is an arithmetic number, because the mean of its divisors is an integer number (1264678912).

Almost surely, 2^16312370347 is an apocalyptic number.

16312370347 is a deficient number, since it is larger than the sum of its proper divisors (3922492245).

16312370347 is a wasteful number, since it uses less digits than its factorization.

16312370347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411618.

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 16312370347 in words is "sixteen billion, three hundred twelve million, three hundred seventy thousand, three hundred forty-seven".