14730554531450 has 48 divisors (see below), whose sum is σ = 27618020547840. Its totient is φ = 5845144206720.

The previous prime is 14730554531369. The next prime is 14730554531471. The reversal of 14730554531450 is 5413545503741.

It is a junction number, because it is equal to n+sod(n) for n = 14730554531395 and 14730554531404.

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, 9109949 + ... + 10604351.

It is an arithmetic number, because the mean of its divisors is an integer number (575375428080).

Almost surely, 2^{14730554531450} is an apocalyptic number.

14730554531450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14730554531450 is a deficient number, since it is larger than the sum of its proper divisors (12887466016390).

14730554531450 is a wasteful number, since it uses less digits than its factorization.

14730554531450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495991 (or 1495986 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 47.

The spelling of 14730554531450 in words is "fourteen trillion, seven hundred thirty billion, five hundred fifty-four million, five hundred thirty-one thousand, four hundred fifty".