140103034423507 has 2 divisors, whose sum is σ = 140103034423508. Its totient is φ = 140103034423506.

The previous prime is 140103034423427. The next prime is 140103034423543. The reversal of 140103034423507 is 705324430301041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140103034423507 is a prime.

It is not a weakly prime, because it can be changed into another prime (140103034423577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70051517211753 + 70051517211754.

It is an arithmetic number, because the mean of its divisors is an integer number (70051517211754).

Almost surely, 2^{140103034423507} is an apocalyptic number.

140103034423507 is a deficient number, since it is larger than the sum of its proper divisors (1).

140103034423507 is an equidigital number, since it uses as much as digits as its factorization.

140103034423507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 140103034423507 its reverse (705324430301041), we get a palindrome (845427464724548).

The spelling of 140103034423507 in words is "one hundred forty trillion, one hundred three billion, thirty-four million, four hundred twenty-three thousand, five hundred seven".