11746043398 has 8 divisors (see below), whose sum is σ = 17621489808. Its totient is φ = 5872213464.

The previous prime is 11746043389. The next prime is 11746043411. The reversal of 11746043398 is 89334064711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385786 + ... + 415117.

It is an arithmetic number, because the mean of its divisors is an integer number (2202686226).

Almost surely, 2^11746043398 is an apocalyptic number.

11746043398 is a deficient number, since it is larger than the sum of its proper divisors (5875446410).

11746043398 is an equidigital number, since it uses as much as digits as its factorization.

11746043398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808238.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 11746043398 in words is "eleven billion, seven hundred forty-six million, forty-three thousand, three hundred ninety-eight".