612429441405697 has 8 divisors (see below), whose sum is σ = 639178835818176. Its totient is φ = 585690215942832.

The previous prime is 612429441405689. The next prime is 612429441405701. The reversal of 612429441405697 is 796504144924216.

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

It is a cyclic number.

It is not a de Polignac number, because 612429441405697 - 2³ = 612429441405689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612429441405997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2542114323 + ... + 2542355224.

It is an arithmetic number, because the mean of its divisors is an integer number (79897354477272).

Almost surely, 2^{612429441405697} is an apocalyptic number.

It is an amenable number.

612429441405697 is a deficient number, since it is larger than the sum of its proper divisors (26749394412479).

612429441405697 is a wasteful number, since it uses less digits than its factorization.

612429441405697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5084474807.

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 612429441405697 in words is "six hundred twelve trillion, four hundred twenty-nine billion, four hundred forty-one million, four hundred five thousand, six hundred ninety-seven".