1402425440317 has 8 divisors (see below), whose sum is σ = 1529936400960. Its totient is φ = 1274917436160.

The previous prime is 1402425440309. The next prime is 1402425440327. The reversal of 1402425440317 is 7130445242041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1402425440317 - 2³ = 1402425440309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402425440327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318528 + ... + 1704790.

It is an arithmetic number, because the mean of its divisors is an integer number (191242050120).

Almost surely, 2^{1402425440317} is an apocalyptic number.

It is an amenable number.

1402425440317 is a deficient number, since it is larger than the sum of its proper divisors (127510960643).

1402425440317 is a wasteful number, since it uses less digits than its factorization.

1402425440317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478243.

The product of its (nonzero) digits is 107520, while the sum is 37.

The spelling of 1402425440317 in words is "one trillion, four hundred two billion, four hundred twenty-five million, four hundred forty thousand, three hundred seventeen".