7346426677 has 4 divisors (see below), whose sum is σ = 7350049420. Its totient is φ = 7342803936.

The previous prime is 7346426663. The next prime is 7346426687. The reversal of 7346426677 is 7766246437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7766246437 = 3323 ⋅2337119.

It can be written as a sum of positive squares in 2 ways, for example, as 7137884196 + 208542481 = 84486^2 + 14441^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7346426677 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 (7346426657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808328 + ... + 1812385.

It is an arithmetic number, because the mean of its divisors is an integer number (1837512355).

Almost surely, 2^7346426677 is an apocalyptic number.

It is an amenable number.

7346426677 is a deficient number, since it is larger than the sum of its proper divisors (3622743).

7346426677 is a wasteful number, since it uses less digits than its factorization.

7346426677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622742.

The product of its digits is 7112448, while the sum is 52.

The square root of 7346426677 is about 85711.2984209200. The cubic root of 7346426677 is about 1943.9811500943.

The spelling of 7346426677 in words is "seven billion, three hundred forty-six million, four hundred twenty-six thousand, six hundred seventy-seven".