1418950004328 has 160 divisors (see below), whose sum is σ = 4060632533760. Its totient is φ = 462726276480.

The previous prime is 1418950004309. The next prime is 1418950004333. The reversal of 1418950004328 is 8234000598141.

1418950004328 is a `hidden beast` number, since 1 + 4 + 1 + 89 + 500 + 0 + 43 + 28 = 666.

It is a super-2 number, since 2×1418950004328² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 84994350 + ... + 85011042.

It is an arithmetic number, because the mean of its divisors is an integer number (25378953336).

Almost surely, 2^{1418950004328} is an apocalyptic number.

1418950004328 is a gapful number since it is divisible by the number (18) 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 1418950004328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2030316266880).

1418950004328 is an abundant number, since it is smaller than the sum of its proper divisors (2641682529432).

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

1418950004328 is a wasteful number, since it uses less digits than its factorization.

1418950004328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19549 (or 19536 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 1418950004328 in words is "one trillion, four hundred eighteen billion, nine hundred fifty million, four thousand, three hundred twenty-eight".