2246943269854 has 4 divisors (see below), whose sum is σ = 3370414904784. Its totient is φ = 1123471634926.

The previous prime is 2246943269839. The next prime is 2246943269869. The reversal of 2246943269854 is 4589623496422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2246943269839) and next prime (2246943269869).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561735817462 + ... + 561735817465.

It is an arithmetic number, because the mean of its divisors is an integer number (842603726196).

Almost surely, 2^{2246943269854} is an apocalyptic number.

2246943269854 is a deficient number, since it is larger than the sum of its proper divisors (1123471634930).

2246943269854 is a wasteful number, since it uses less digits than its factorization.

2246943269854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123471634929.

The product of its digits is 179159040, while the sum is 64.

The spelling of 2246943269854 in words is "two trillion, two hundred forty-six billion, nine hundred forty-three million, two hundred sixty-nine thousand, eight hundred fifty-four".