1401024014069 has 2 divisors, whose sum is σ = 1401024014070. Its totient is φ = 1401024014068.

The previous prime is 1401024014029. The next prime is 1401024014111. The reversal of 1401024014069 is 9604104201041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 703904220100 + 697119793969 = 838990^2 + 834937^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401024014069 - 2⁸ = 1401024013813 is a prime.

It is a super-2 number, since 2×1401024014069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401024014029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700512007034 + 700512007035.

It is an arithmetic number, because the mean of its divisors is an integer number (700512007035).

Almost surely, 2^{1401024014069} is an apocalyptic number.

It is an amenable number.

1401024014069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401024014069 is an equidigital number, since it uses as much as digits as its factorization.

1401024014069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 1401024014069 in words is "one trillion, four hundred one billion, twenty-four million, fourteen thousand, sixty-nine".