1403044213297 has 2 divisors, whose sum is σ = 1403044213298. Its totient is φ = 1403044213296.

The previous prime is 1403044213243. The next prime is 1403044213303. The reversal of 1403044213297 is 7923124403041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1341436505616 + 61607707681 = 1158204^2 + 248209^2 .

It is a cyclic number.

It is not a de Polignac number, because 1403044213297 - 2²⁷ = 1402909995569 is a prime.

It is a super-2 number, since 2×1403044213297² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1403044213237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701522106648 + 701522106649.

It is an arithmetic number, because the mean of its divisors is an integer number (701522106649).

Almost surely, 2^{1403044213297} is an apocalyptic number.

It is an amenable number.

1403044213297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403044213297 is an equidigital number, since it uses as much as digits as its factorization.

1403044213297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 1403044213297 in words is "one trillion, four hundred three billion, forty-four million, two hundred thirteen thousand, two hundred ninety-seven".