2234403040454 has 24 divisors (see below), whose sum is σ = 3746324947392. Its totient is φ = 997996390560.

The previous prime is 2234403040447. The next prime is 2234403040469. The reversal of 2234403040454 is 4540403044322.

It is a super-2 number, since 2×2234403040454² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106613069 + ... + 106634024.

It is an arithmetic number, because the mean of its divisors is an integer number (156096872808).

Almost surely, 2^{2234403040454} is an apocalyptic number.

2234403040454 is a deficient number, since it is larger than the sum of its proper divisors (1511921906938).

2234403040454 is a wasteful number, since it uses less digits than its factorization.

2234403040454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213247152 (or 213247139 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 2234403040454 its reverse (4540403044322), we get a palindrome (6774806084776).

The spelling of 2234403040454 in words is "two trillion, two hundred thirty-four billion, four hundred three million, forty thousand, four hundred fifty-four".