1054230042400 has 72 divisors (see below), whose sum is σ = 2685536489664. Its totient is φ = 403357574400.

The previous prime is 1054230042367. The next prime is 1054230042401. The reversal of 1054230042400 is 42400324501.

It is a happy number.

It is a super-2 number, since 2×1054230042400² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1054230042401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28629156 + ... + 28665955.

It is an arithmetic number, because the mean of its divisors is an integer number (37299117912).

Almost surely, 2^{1054230042400} is an apocalyptic number.

1054230042400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054230042400 is an abundant number, since it is smaller than the sum of its proper divisors (1631306447264).

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

1054230042400 is a wasteful number, since it uses less digits than its factorization.

1054230042400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57295154 (or 57295141 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 1054230042400 its reverse (42400324501), we get a palindrome (1096630366901).

The spelling of 1054230042400 in words is "one trillion, fifty-four billion, two hundred thirty million, forty-two thousand, four hundred".