9340142503 has 2 divisors, whose sum is σ = 9340142504. Its totient is φ = 9340142502.

The previous prime is 9340142477. The next prime is 9340142507. The reversal of 9340142503 is 3052410439.

9340142503 is digitally balanced in base 3, 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 9340142503 - 2¹³ = 9340134311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9340142507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4670071251 + 4670071252.

It is an arithmetic number, because the mean of its divisors is an integer number (4670071252).

Almost surely, 2^9340142503 is an apocalyptic number.

9340142503 is a deficient number, since it is larger than the sum of its proper divisors (1).

9340142503 is an equidigital number, since it uses as much as digits as its factorization.

9340142503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 9340142503 is about 96644.4126838174. The cubic root of 9340142503 is about 2105.9650886146.

The spelling of 9340142503 in words is "nine billion, three hundred forty million, one hundred forty-two thousand, five hundred three".