16269290842 has 16 divisors (see below), whose sum is σ = 27914058432. Its totient is φ = 6966591840.

The previous prime is 16269290813. The next prime is 16269290861. The reversal of 16269290842 is 24809296261.

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, 479803 + ... + 512590.

It is an arithmetic number, because the mean of its divisors is an integer number (1744628652).

Almost surely, 2^16269290842 is an apocalyptic number.

16269290842 is a deficient number, since it is larger than the sum of its proper divisors (11644767590).

16269290842 is a wasteful number, since it uses less digits than its factorization.

16269290842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993573.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 16269290842 in words is "sixteen billion, two hundred sixty-nine million, two hundred ninety thousand, eight hundred forty-two".