1055460484400 has 240 divisors, whose sum is σ = 3032473909248. Its totient is φ = 345399552000.

The previous prime is 1055460484343. The next prime is 1055460484597. The reversal of 1055460484400 is 44840645501.

It is a super-2 number, since 2×1055460484400² (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 47 ways as a sum of consecutive naturals, for example, 6253115 + ... + 6419685.

Almost surely, 2^{1055460484400} is an apocalyptic number.

1055460484400 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 1055460484400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1516236954624).

1055460484400 is an abundant number, since it is smaller than the sum of its proper divisors (1977013424848).

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

1055460484400 is a wasteful number, since it uses less digits than its factorization.

1055460484400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166700 (or 166689 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 1055460484400 in words is "one trillion, fifty-five billion, four hundred sixty million, four hundred eighty-four thousand, four hundred".