10985338714 has 12 divisors (see below), whose sum is σ = 19168295274. Its totient is φ = 4708002264.

The previous prime is 10985338667. The next prime is 10985338723. The reversal of 10985338714 is 41783358901.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9957046225 + 1028292489 = 99785^2 + 32067^2 .

It is a super-2 number, since 2×10985338714² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56047549 + ... + 56047744.

Almost surely, 2^10985338714 is an apocalyptic number.

10985338714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10985338714 is a deficient number, since it is larger than the sum of its proper divisors (8182956560).

10985338714 is a wasteful number, since it uses less digits than its factorization.

10985338714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112095309 (or 112095302 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 10985338714 in words is "ten billion, nine hundred eighty-five million, three hundred thirty-eight thousand, seven hundred fourteen".