1478845098416 has 160 divisors (see below), whose sum is σ = 3380963604480. Its totient is φ = 613518271488.

The previous prime is 1478845098403. The next prime is 1478845098427. The reversal of 1478845098416 is 6148905488741.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374673755 + ... + 374677701.

It is an arithmetic number, because the mean of its divisors is an integer number (21131022528).

Almost surely, 2^{1478845098416} is an apocalyptic number.

1478845098416 is a gapful number since it is divisible by the number (16) 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 1478845098416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1690481802240).

1478845098416 is an abundant number, since it is smaller than the sum of its proper divisors (1902118506064).

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

1478845098416 is a wasteful number, since it uses less digits than its factorization.

1478845098416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771 (or 4765 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 65.

The spelling of 1478845098416 in words is "one trillion, four hundred seventy-eight billion, eight hundred forty-five million, ninety-eight thousand, four hundred sixteen".