16340279370 has 32 divisors (see below), whose sum is σ = 39220744320. Its totient is φ = 4356955200.

The previous prime is 16340279369. The next prime is 16340279399. The reversal of 16340279370 is 7397204361.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346891 + ... + 391169.

It is an arithmetic number, because the mean of its divisors is an integer number (1225648260).

Almost surely, 2^16340279370 is an apocalyptic number.

16340279370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16340279370 is an abundant number, since it is smaller than the sum of its proper divisors (22880464950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16340279370 is a wasteful number, since it uses less digits than its factorization.

16340279370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56590.

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 16340279370 in words is "sixteen billion, three hundred forty million, two hundred seventy-nine thousand, three hundred seventy".