1514854446049 has 16 divisors (see below), whose sum is σ = 1828601066880. Its totient is φ = 1225909019520.

The previous prime is 1514854446019. The next prime is 1514854446191. The reversal of 1514854446049 is 9406444584151.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1514854446049 - 2¹³ = 1514854437857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1514854446019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19397692 + ... + 19475629.

It is an arithmetic number, because the mean of its divisors is an integer number (114287566680).

Almost surely, 2^{1514854446049} is an apocalyptic number.

1514854446049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1514854446049 is a deficient number, since it is larger than the sum of its proper divisors (313746620831).

1514854446049 is a wasteful number, since it uses less digits than its factorization.

1514854446049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38873640.

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 1514854446049 in words is "one trillion, five hundred fourteen billion, eight hundred fifty-four million, four hundred forty-six thousand, forty-nine".