11403119998 has 16 divisors (see below), whose sum is σ = 18283690656. Its totient is φ = 5320648960.

The previous prime is 11403119993. The next prime is 11403120013. The reversal of 11403119998 is 89991130411.

It is a super-2 number, since 2×11403119998² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403119993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3021211 + ... + 3024982.

It is an arithmetic number, because the mean of its divisors is an integer number (1142730666).

Almost surely, 2^11403119998 is an apocalyptic number.

11403119998 is a deficient number, since it is larger than the sum of its proper divisors (6880570658).

11403119998 is a wasteful number, since it uses less digits than its factorization.

11403119998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6046259.

The product of its (nonzero) digits is 69984, while the sum is 46.

The spelling of 11403119998 in words is "eleven billion, four hundred three million, one hundred nineteen thousand, nine hundred ninety-eight".