2272373450426 has 16 divisors (see below), whose sum is σ = 3592459956960. Its totient is φ = 1075036860720.

The previous prime is 2272373450419. The next prime is 2272373450437. The reversal of 2272373450426 is 6240543732722.

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, 37484960 + ... + 37545531.

It is an arithmetic number, because the mean of its divisors is an integer number (224528747310).

Almost surely, 2^{2272373450426} is an apocalyptic number.

2272373450426 is a deficient number, since it is larger than the sum of its proper divisors (1320086506534).

2272373450426 is a wasteful number, since it uses less digits than its factorization.

2272373450426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75031309.

The product of its (nonzero) digits is 3386880, while the sum is 47.

The spelling of 2272373450426 in words is "two trillion, two hundred seventy-two billion, three hundred seventy-three million, four hundred fifty thousand, four hundred twenty-six".