3373403740391 has 2 divisors, whose sum is σ = 3373403740392. Its totient is φ = 3373403740390.

The previous prime is 3373403740373. The next prime is 3373403740433. The reversal of 3373403740391 is 1930473043733.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3373403740391 - 2²⁶ = 3373336631527 is a prime.

It is a super-2 number, since 2×3373403740391² (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 (3373403740691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1686701870195 + 1686701870196.

It is an arithmetic number, because the mean of its divisors is an integer number (1686701870196).

Almost surely, 2^{3373403740391} is an apocalyptic number.

3373403740391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3373403740391 is an equidigital number, since it uses as much as digits as its factorization.

3373403740391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 47.

The spelling of 3373403740391 in words is "three trillion, three hundred seventy-three billion, four hundred three million, seven hundred forty thousand, three hundred ninety-one".