696122946419 has 4 divisors (see below), whose sum is σ = 714937080144. Its totient is φ = 677308812696.

The previous prime is 696122946397. The next prime is 696122946451. The reversal of 696122946419 is 914649221696.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 696122946419 - 2¹² = 696122942323 is a prime.

It is a super-2 number, since 2×696122946419² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696122946469) 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 3 ways as a sum of consecutive naturals, for example, 9407066807 + ... + 9407066880.

It is an arithmetic number, because the mean of its divisors is an integer number (178734270036).

Almost surely, 2^696122946419 is an apocalyptic number.

696122946419 is a deficient number, since it is larger than the sum of its proper divisors (18814133725).

696122946419 is a wasteful number, since it uses less digits than its factorization.

696122946419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18814133724.

The product of its digits is 10077696, while the sum is 59.

The spelling of 696122946419 in words is "six hundred ninety-six billion, one hundred twenty-two million, nine hundred forty-six thousand, four hundred nineteen".