14553222240 has 96 divisors (see below), whose sum is σ = 46960826976. Its totient is φ = 3786199040.

The previous prime is 14553222139. The next prime is 14553222251. The reversal of 14553222240 is 4222235541.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14553222198 and 14553222207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350067 + ... + 389426.

It is an arithmetic number, because the mean of its divisors is an integer number (489175281).

Almost surely, 2^14553222240 is an apocalyptic number.

14553222240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14553222240 is an abundant number, since it is smaller than the sum of its proper divisors (32407604736).

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

14553222240 is a wasteful number, since it uses less digits than its factorization.

14553222240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739552 (or 739544 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 14553222240 its reverse (4222235541), we get a palindrome (18775457781).

The spelling of 14553222240 in words is "fourteen billion, five hundred fifty-three million, two hundred twenty-two thousand, two hundred forty".