1417707967820 has 96 divisors (see below), whose sum is σ = 3135912107328. Its totient is φ = 537840156672.

The previous prime is 1417707967817. The next prime is 1417707967829. The reversal of 1417707967820 is 287697077141.

It is a self number, because there is not a number n which added to its sum of digits gives 1417707967820.

It is not an unprimeable number, because it can be changed into a prime (1417707967829) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4260932 + ... + 4581588.

It is an arithmetic number, because the mean of its divisors is an integer number (32665751118).

Almost surely, 2^{1417707967820} is an apocalyptic number.

1417707967820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1417707967820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1567956053664).

1417707967820 is an abundant number, since it is smaller than the sum of its proper divisors (1718204139508).

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

1417707967820 is a wasteful number, since it uses less digits than its factorization.

1417707967820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320859 (or 320857 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 59.

The spelling of 1417707967820 in words is "one trillion, four hundred seventeen billion, seven hundred seven million, nine hundred sixty-seven thousand, eight hundred twenty".