103400413343 has 2 divisors, whose sum is σ = 103400413344. Its totient is φ = 103400413342.

The previous prime is 103400413339. The next prime is 103400413351. The reversal of 103400413343 is 343314004301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103400413343 - 2² = 103400413339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103400413313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51700206671 + 51700206672.

It is an arithmetic number, because the mean of its divisors is an integer number (51700206672).

Almost surely, 2^103400413343 is an apocalyptic number.

103400413343 is a deficient number, since it is larger than the sum of its proper divisors (1).

103400413343 is an equidigital number, since it uses as much as digits as its factorization.

103400413343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103400413343 its reverse (343314004301), we get a palindrome (446714417644).

The spelling of 103400413343 in words is "one hundred three billion, four hundred million, four hundred thirteen thousand, three hundred forty-three".