3969346352023 has 8 divisors (see below), whose sum is σ = 4274714532816. Its totient is φ = 3663983006400.

The previous prime is 3969346352021. The next prime is 3969346352057. The reversal of 3969346352023 is 3202536439693.

It is a happy number.

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 3969346352023 - 2¹ = 3969346352021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3969346352021) 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, 596043 + ... + 2879923.

It is an arithmetic number, because the mean of its divisors is an integer number (534339316602).

Almost surely, 2^{3969346352023} is an apocalyptic number.

3969346352023 is a deficient number, since it is larger than the sum of its proper divisors (305368180793).

3969346352023 is a wasteful number, since it uses less digits than its factorization.

3969346352023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417585.

The product of its (nonzero) digits is 18895680, while the sum is 55.

The spelling of 3969346352023 in words is "three trillion, nine hundred sixty-nine billion, three hundred forty-six million, three hundred fifty-two thousand, twenty-three".