11314204398 has 48 divisors (see below), whose sum is σ = 29490664320. Its totient is φ = 3062490768.

The previous prime is 11314204381. The next prime is 11314204537. The reversal of 11314204398 is 89340241311.

It is a super-2 number, since 2×11314204398² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2360640 + ... + 2365427.

It is an arithmetic number, because the mean of its divisors is an integer number (614388840).

Almost surely, 2^11314204398 is an apocalyptic number.

11314204398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11314204398 is an abundant number, since it is smaller than the sum of its proper divisors (18176459922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11314204398 is a wasteful number, since it uses less digits than its factorization.

11314204398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4726101 (or 4726098 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 11314204398 in words is "eleven billion, three hundred fourteen million, two hundred four thousand, three hundred ninety-eight".