1402424074565 has 16 divisors (see below), whose sum is σ = 1686063048960. Its totient is φ = 1119837519360.

The previous prime is 1402424074547. The next prime is 1402424074591. The reversal of 1402424074565 is 5654704242041.

It is a happy number.

It is not a de Polignac number, because 1402424074565 - 2¹⁰ = 1402424073541 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11166197 + ... + 11291093.

It is an arithmetic number, because the mean of its divisors is an integer number (105378940560).

Almost surely, 2^{1402424074565} is an apocalyptic number.

It is an amenable number.

1402424074565 is a deficient number, since it is larger than the sum of its proper divisors (283638974395).

1402424074565 is a wasteful number, since it uses less digits than its factorization.

1402424074565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129092.

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 1402424074565 in words is "one trillion, four hundred two billion, four hundred twenty-four million, seventy-four thousand, five hundred sixty-five".