3407003706973 has 2 divisors, whose sum is σ = 3407003706974. Its totient is φ = 3407003706972.

The previous prime is 3407003706943. The next prime is 3407003707049. The reversal of 3407003706973 is 3796073007043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3174946658244 + 232057048729 = 1781838^2 + 481723^2 .

It is a cyclic number.

It is not a de Polignac number, because 3407003706973 - 2³⁷ = 3269564753501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3407003706943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703501853486 + 1703501853487.

It is an arithmetic number, because the mean of its divisors is an integer number (1703501853487).

Almost surely, 2^{3407003706973} is an apocalyptic number.

It is an amenable number.

3407003706973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3407003706973 is an equidigital number, since it uses as much as digits as its factorization.

3407003706973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2000376, while the sum is 49.

The spelling of 3407003706973 in words is "three trillion, four hundred seven billion, three million, seven hundred six thousand, nine hundred seventy-three".