1049476540800 has 288 divisors, whose sum is σ = 3543134262840. Its totient is φ = 273030348800.

The previous prime is 1049476540753. The next prime is 1049476540807. The reversal of 1049476540800 is 80456749401.

It is a super-2 number, since 2×1049476540800² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1049476540800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049476540807) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16105084 + ... + 16170116.

Almost surely, 2^{1049476540800} is an apocalyptic number.

1049476540800 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 1049476540800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1771567131420).

1049476540800 is an abundant number, since it is smaller than the sum of its proper divisors (2493657722040).

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

1049476540800 is an equidigital number, since it uses as much as digits as its factorization.

1049476540800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65142 (or 65084 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 1049476540800 in words is "one trillion, forty-nine billion, four hundred seventy-six million, five hundred forty thousand, eight hundred".