1417640825384 has 48 divisors (see below), whose sum is σ = 3163956364800. Its totient is φ = 593431036128.

The previous prime is 1417640825383. The next prime is 1417640825389. The reversal of 1417640825384 is 4835280467141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1417640825383) 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 in 11 ways as a sum of consecutive naturals, for example, 42034664 + ... + 42068375.

It is an arithmetic number, because the mean of its divisors is an integer number (65915757600).

Almost surely, 2^{1417640825384} is an apocalyptic number.

1417640825384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1417640825384 is an abundant number, since it is smaller than the sum of its proper divisors (1746315539416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1417640825384 is a wasteful number, since it uses less digits than its factorization.

1417640825384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84103102 (or 84103091 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 53.

The spelling of 1417640825384 in words is "one trillion, four hundred seventeen billion, six hundred forty million, eight hundred twenty-five thousand, three hundred eighty-four".