3400433677373 has 2 divisors, whose sum is σ = 3400433677374. Its totient is φ = 3400433677372.

The previous prime is 3400433677349. The next prime is 3400433677439. The reversal of 3400433677373 is 3737763340043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2454041305444 + 946392371929 = 1566538^2 + 972827^2 .

It is an emirp because it is prime and its reverse (3737763340043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3400433677373 - 2²⁶ = 3400366568509 is a prime.

It is a super-2 number, since 2×3400433677373² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3400433677343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700216838686 + 1700216838687.

It is an arithmetic number, because the mean of its divisors is an integer number (1700216838687).

Almost surely, 2^{3400433677373} is an apocalyptic number.

It is an amenable number.

3400433677373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3400433677373 is an equidigital number, since it uses as much as digits as its factorization.

3400433677373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8001504, while the sum is 50.

The spelling of 3400433677373 in words is "three trillion, four hundred billion, four hundred thirty-three million, six hundred seventy-seven thousand, three hundred seventy-three".