3446926820077 has 32 divisors (see below), whose sum is σ = 4023750487680. Its totient is φ = 2923581911040.

The previous prime is 3446926820059. The next prime is 3446926820123. The reversal of 3446926820077 is 7700286296443.

It is a cyclic number.

It is not a de Polignac number, because 3446926820077 - 2⁷ = 3446926819949 is a prime.

It is a super-2 number, since 2×3446926820077² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446926820177) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20146702 + ... + 20317072.

It is an arithmetic number, because the mean of its divisors is an integer number (125742202740).

Almost surely, 2^{3446926820077} is an apocalyptic number.

It is an amenable number.

3446926820077 is a deficient number, since it is larger than the sum of its proper divisors (576823667603).

3446926820077 is a wasteful number, since it uses less digits than its factorization.

3446926820077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172573.

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 3446926820077 in words is "three trillion, four hundred forty-six billion, nine hundred twenty-six million, eight hundred twenty thousand, seventy-seven".