2894227603426 has 8 divisors (see below), whose sum is σ = 4341477248604. Its totient is φ = 1447068520560.

The previous prime is 2894227603403. The next prime is 2894227603429. The reversal of 2894227603426 is 6243067224982.

It can be written as a sum of positive squares in 2 ways, for example, as 2879303316201 + 14924287225 = 1696851^2 + 122165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2894227603429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22560625 + ... + 22688548.

Almost surely, 2^{2894227603426} is an apocalyptic number.

2894227603426 is a deficient number, since it is larger than the sum of its proper divisors (1447249645178).

2894227603426 is a wasteful number, since it uses less digits than its factorization.

2894227603426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45281156.

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 2894227603426 in words is "two trillion, eight hundred ninety-four billion, two hundred twenty-seven million, six hundred three thousand, four hundred twenty-six".