1414613620654 has 16 divisors (see below), whose sum is σ = 2338287990192. Its totient is φ = 637714905408.

The previous prime is 1414613620597. The next prime is 1414613620663. The reversal of 1414613620654 is 4560263164141.

It is a super-2 number, since 2×1414613620654² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 1414613620654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632652559 + ... + 632654794.

It is an arithmetic number, because the mean of its divisors is an integer number (146142999387).

Almost surely, 2^{1414613620654} is an apocalyptic number.

1414613620654 is a deficient number, since it is larger than the sum of its proper divisors (923674369538).

1414613620654 is a wasteful number, since it uses less digits than its factorization.

1414613620654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265307411.

The product of its (nonzero) digits is 414720, while the sum is 43.

Adding to 1414613620654 its reverse (4560263164141), we get a palindrome (5974876784795).

The spelling of 1414613620654 in words is "one trillion, four hundred fourteen billion, six hundred thirteen million, six hundred twenty thousand, six hundred fifty-four".