11394049204 has 6 divisors (see below), whose sum is σ = 19939586114. Its totient is φ = 5697024600.

The previous prime is 11394049159. The next prime is 11394049223. The reversal of 11394049204 is 40294049311.

It can be written as a sum of positive squares in only one way, i.e., 11180947600 + 213101604 = 105740^2 + 14598^2 .

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, 1424256147 + ... + 1424256154.

Almost surely, 2^11394049204 is an apocalyptic number.

It is an amenable number.

11394049204 is a deficient number, since it is larger than the sum of its proper divisors (8545536910).

11394049204 is a wasteful number, since it uses less digits than its factorization.

11394049204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848512305 (or 2848512303 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 11394049204 in words is "eleven billion, three hundred ninety-four million, forty-nine thousand, two hundred four".