11430201398 has 32 divisors (see below), whose sum is σ = 21517567488. Its totient is φ = 4423824000.

The previous prime is 11430201383. The next prime is 11430201403. The reversal of 11430201398 is 89310203411.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222515 + ... + 269022.

It is an arithmetic number, because the mean of its divisors is an integer number (672423984).

Almost surely, 2^11430201398 is an apocalyptic number.

11430201398 is a deficient number, since it is larger than the sum of its proper divisors (10087366090).

11430201398 is a wasteful number, since it uses less digits than its factorization.

11430201398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491708.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 11430201398 in words is "eleven billion, four hundred thirty million, two hundred one thousand, three hundred ninety-eight".