614206146407 has 16 divisors (see below), whose sum is σ = 740010319872. Its totient is φ = 498639749760.

The previous prime is 614206146349. The next prime is 614206146409. The reversal of 614206146407 is 704641602416.

It is a cyclic number.

It is not a de Polignac number, because 614206146407 - 2³⁶ = 545486669671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614206146409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30100898 + ... + 30121295.

It is an arithmetic number, because the mean of its divisors is an integer number (46250644992).

Almost surely, 2^614206146407 is an apocalyptic number.

614206146407 is a deficient number, since it is larger than the sum of its proper divisors (125804173465).

614206146407 is a wasteful number, since it uses less digits than its factorization.

614206146407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60222278.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 614206146407 in words is "six hundred fourteen billion, two hundred six million, one hundred forty-six thousand, four hundred seven".