1426889190316 has 6 divisors (see below), whose sum is σ = 2497056083060. Its totient is φ = 713444595156.

The previous prime is 1426889190313. The next prime is 1426889190317. The reversal of 1426889190316 is 6130919886241.

It is a super-2 number, since 2×1426889190316² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1426889190313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178361148786 + ... + 178361148793.

Almost surely, 2^{1426889190316} is an apocalyptic number.

It is an amenable number.

1426889190316 is a deficient number, since it is larger than the sum of its proper divisors (1070166892744).

1426889190316 is a wasteful number, since it uses less digits than its factorization.

1426889190316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356722297583 (or 356722297581 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 58.

The spelling of 1426889190316 in words is "one trillion, four hundred twenty-six billion, eight hundred eighty-nine million, one hundred ninety thousand, three hundred sixteen".