10226388454 has 16 divisors (see below), whose sum is σ = 16365902256. Its totient is φ = 4775680000.

The previous prime is 10226388433. The next prime is 10226388457. The reversal of 10226388454 is 45488362201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10226388454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10226388457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1143547 + ... + 1152454.

It is an arithmetic number, because the mean of its divisors is an integer number (1022868891).

Almost surely, 2^10226388454 is an apocalyptic number.

10226388454 is a deficient number, since it is larger than the sum of its proper divisors (6139513802).

10226388454 is a wasteful number, since it uses less digits than its factorization.

10226388454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296151.

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 10226388454 in words is "ten billion, two hundred twenty-six million, three hundred eighty-eight thousand, four hundred fifty-four".