14121014040 has 192 divisors, whose sum is σ = 54755157600. Its totient is φ = 3227648256.

The previous prime is 14121014009. The next prime is 14121014053. The reversal of 14121014040 is 4041012141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80499 + ... + 186338.

Almost surely, 2^14121014040 is an apocalyptic number.

14121014040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14121014040 is an abundant number, since it is smaller than the sum of its proper divisors (40634143560).

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

14121014040 is a wasteful number, since it uses less digits than its factorization.

14121014040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266871 (or 266854 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 14121014040 its reverse (4041012141), we get a palindrome (18162026181).

It can be divided in two parts, 1412101 and 4040, that added together give a palindrome (1416141).

The spelling of 14121014040 in words is "fourteen billion, one hundred twenty-one million, fourteen thousand, forty".