740046783923 has 2 divisors, whose sum is σ = 740046783924. Its totient is φ = 740046783922.

The previous prime is 740046783913. The next prime is 740046783977. The reversal of 740046783923 is 329387640047.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 740046783923 - 2⁴ = 740046783907 is a prime.

It is not a weakly prime, because it can be changed into another prime (740046783913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370023391961 + 370023391962.

It is an arithmetic number, because the mean of its divisors is an integer number (370023391962).

Almost surely, 2^740046783923 is an apocalyptic number.

740046783923 is a deficient number, since it is larger than the sum of its proper divisors (1).

740046783923 is an equidigital number, since it uses as much as digits as its factorization.

740046783923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 740046783923 in words is "seven hundred forty billion, forty-six million, seven hundred eighty-three thousand, nine hundred twenty-three".