73949262403 has 2 divisors, whose sum is σ = 73949262404. Its totient is φ = 73949262402.

The previous prime is 73949262371. The next prime is 73949262467. The reversal of 73949262403 is 30426294937.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73949262403 - 2⁵ = 73949262371 is a prime.

It is not a weakly prime, because it can be changed into another prime (73949262503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36974631201 + 36974631202.

It is an arithmetic number, because the mean of its divisors is an integer number (36974631202).

Almost surely, 2^73949262403 is an apocalyptic number.

73949262403 is a deficient number, since it is larger than the sum of its proper divisors (1).

73949262403 is an equidigital number, since it uses as much as digits as its factorization.

73949262403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 73949262403 in words is "seventy-three billion, nine hundred forty-nine million, two hundred sixty-two thousand, four hundred three".