4272194372290 has 32 divisors (see below), whose sum is σ = 8284080542976. Its totient is φ = 1576931125440.

The previous prime is 4272194372263. The next prime is 4272194372377. The reversal of 4272194372290 is 922734912724.

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, 4734502 + ... + 5564161.

It is an arithmetic number, because the mean of its divisors is an integer number (258877516968).

Almost surely, 2^{4272194372290} is an apocalyptic number.

4272194372290 is a deficient number, since it is larger than the sum of its proper divisors (4011886170686).

4272194372290 is a wasteful number, since it uses less digits than its factorization.

4272194372290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10301874.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 4272194372290 in words is "four trillion, two hundred seventy-two billion, one hundred ninety-four million, three hundred seventy-two thousand, two hundred ninety".