1489046630400 has 1248 divisors, whose sum is σ = 6388571105280. Its totient is φ = 332908462080.

The previous prime is 1489046630371. The next prime is 1489046630419. The reversal of 1489046630400 is 40366409841.

1489046630400 is a `hidden beast` number, since 1 + 4 + 8 + 9 + 0 + 4 + 6 + 630 + 4 + 0 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 909618382 + ... + 909620018.

It is an arithmetic number, because the mean of its divisors is an integer number (5119047360).

Almost surely, 2^{1489046630400} is an apocalyptic number.

1489046630400 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 1489046630400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3194285552640).

1489046630400 is an abundant number, since it is smaller than the sum of its proper divisors (4899524474880).

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

1489046630400 is a wasteful number, since it uses less digits than its factorization.

1489046630400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734 (or 1701 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 1489046630400 in words is "one trillion, four hundred eighty-nine billion, forty-six million, six hundred thirty thousand, four hundred".