3407144806787 has 2 divisors, whose sum is σ = 3407144806788. Its totient is φ = 3407144806786.

The previous prime is 3407144806711. The next prime is 3407144806861. The reversal of 3407144806787 is 7876084417043.

3407144806787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3407144806787 - 2¹⁶ = 3407144741251 is a prime.

It is a super-2 number, since 2×3407144806787² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3407144806687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703572403393 + 1703572403394.

It is an arithmetic number, because the mean of its divisors is an integer number (1703572403394).

Almost surely, 2^{3407144806787} is an apocalyptic number.

3407144806787 is a deficient number, since it is larger than the sum of its proper divisors (1).

3407144806787 is an equidigital number, since it uses as much as digits as its factorization.

3407144806787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25288704, while the sum is 59.

The spelling of 3407144806787 in words is "three trillion, four hundred seven billion, one hundred forty-four million, eight hundred six thousand, seven hundred eighty-seven".