1241032300040 has 64 divisors (see below), whose sum is σ = 3077049729600. Its totient is φ = 447570853632.

The previous prime is 1241032300033. The next prime is 1241032300087. The reversal of 1241032300040 is 400032301421.

It is a super-2 number, since 2×1241032300040² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1241032299985 and 1241032300021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27728810 + ... + 27773529.

It is an arithmetic number, because the mean of its divisors is an integer number (48078902025).

Almost surely, 2^{1241032300040} is an apocalyptic number.

1241032300040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241032300040 is an abundant number, since it is smaller than the sum of its proper divisors (1836017429560).

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

1241032300040 is a wasteful number, since it uses less digits than its factorization.

1241032300040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55502406 (or 55502402 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1241032300040 its reverse (400032301421), we get a palindrome (1641064601461).

The spelling of 1241032300040 in words is "one trillion, two hundred forty-one billion, thirty-two million, three hundred thousand, forty".