1049240284560 has 400 divisors, whose sum is σ = 3927333009600. Its totient is φ = 258087306240.

The previous prime is 1049240284541. The next prime is 1049240284577. The reversal of 1049240284560 is 654820429401.

It is a happy number.

1049240284560 is a `hidden beast` number, since 1 + 0 + 4 + 9 + 2 + 4 + 0 + 2 + 84 + 560 = 666.

It is a super-2 number, since 2×1049240284560² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 143120095 + ... + 143127425.

It is an arithmetic number, because the mean of its divisors is an integer number (9818332524).

Almost surely, 2^{1049240284560} is an apocalyptic number.

1049240284560 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 1049240284560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1963666504800).

1049240284560 is an abundant number, since it is smaller than the sum of its proper divisors (2878092725040).

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

1049240284560 is a wasteful number, since it uses less digits than its factorization.

1049240284560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9068 (or 9053 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 1049240284560 in words is "one trillion, forty-nine billion, two hundred forty million, two hundred eighty-four thousand, five hundred sixty".