1404310212973 has 2 divisors, whose sum is σ = 1404310212974. Its totient is φ = 1404310212972.

The previous prime is 1404310212967. The next prime is 1404310213027. The reversal of 1404310212973 is 3792120134041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1373614472169 + 30695740804 = 1172013^2 + 175202^2 .

It is a cyclic number.

It is not a de Polignac number, because 1404310212973 - 2³⁷ = 1266871259501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1404310212913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702155106486 + 702155106487.

It is an arithmetic number, because the mean of its divisors is an integer number (702155106487).

Almost surely, 2^{1404310212973} is an apocalyptic number.

It is an amenable number.

1404310212973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404310212973 is an equidigital number, since it uses as much as digits as its factorization.

1404310212973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 1404310212973 in words is "one trillion, four hundred four billion, three hundred ten million, two hundred twelve thousand, nine hundred seventy-three".