614220054465 has 8 divisors (see below), whose sum is σ = 982752087168. Its totient is φ = 327584029040.

The previous prime is 614220054391. The next prime is 614220054473. The reversal of 614220054465 is 564450022416.

614220054465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 614220054465 - 2²¹ = 614217957313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20474001801 + ... + 20474001830.

It is an arithmetic number, because the mean of its divisors is an integer number (122844010896).

Almost surely, 2^614220054465 is an apocalyptic number.

It is an amenable number.

614220054465 is a deficient number, since it is larger than the sum of its proper divisors (368532032703).

614220054465 is a wasteful number, since it uses less digits than its factorization.

614220054465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40948003639.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 614220054465 in words is "six hundred fourteen billion, two hundred twenty million, fifty-four thousand, four hundred sixty-five".