14550452400 has 120 divisors (see below), whose sum is σ = 50847263424. Its totient is φ = 3527379200.

The previous prime is 14550452387. The next prime is 14550452443. The reversal of 14550452400 is 425405541.

It is a tau number, because it is divible by the number of its divisors (120).

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

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, 537954 + ... + 564353.

Almost surely, 2^14550452400 is an apocalyptic number.

14550452400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14550452400 is an abundant number, since it is smaller than the sum of its proper divisors (36296811024).

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

14550452400 is a wasteful number, since it uses less digits than its factorization.

14550452400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102339 (or 1102328 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 14550452400 its reverse (425405541), we get a palindrome (14975857941).

The spelling of 14550452400 in words is "fourteen billion, five hundred fifty million, four hundred fifty-two thousand, four hundred".