70287413401 has 2 divisors, whose sum is σ = 70287413402. Its totient is φ = 70287413400.

The previous prime is 70287413323. The next prime is 70287413429. The reversal of 70287413401 is 10431478207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63063263376 + 7224150025 = 251124^2 + 84995^2 .

It is a cyclic number.

It is not a de Polignac number, because 70287413401 - 2²³ = 70279024793 is a prime.

It is not a weakly prime, because it can be changed into another prime (70287414401) 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, 35143706700 + 35143706701.

It is an arithmetic number, because the mean of its divisors is an integer number (35143706701).

Almost surely, 2^70287413401 is an apocalyptic number.

It is an amenable number.

70287413401 is a deficient number, since it is larger than the sum of its proper divisors (1).

70287413401 is an equidigital number, since it uses as much as digits as its factorization.

70287413401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 70287413401 in words is "seventy billion, two hundred eighty-seven million, four hundred thirteen thousand, four hundred one".