11406243446 has 16 divisors (see below), whose sum is σ = 18443350464. Its totient is φ = 5259311424.

The previous prime is 11406243379. The next prime is 11406243463. The reversal of 11406243446 is 64434260411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185486 + ... + 239201.

It is an arithmetic number, because the mean of its divisors is an integer number (1152709404).

Almost surely, 2^11406243446 is an apocalyptic number.

11406243446 is a deficient number, since it is larger than the sum of its proper divisors (7037107018).

11406243446 is a wasteful number, since it uses less digits than its factorization.

11406243446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425735.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 11406243446 in words is "eleven billion, four hundred six million, two hundred forty-three thousand, four hundred forty-six".