1141644053260 has 24 divisors (see below), whose sum is σ = 2397604350960. Its totient is φ = 456628699584.

The previous prime is 1141644053189. The next prime is 1141644053293. The reversal of 1141644053260 is 623504461411.

It is a super-2 number, since 2×1141644053260² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1482499 + ... + 2116858.

It is an arithmetic number, because the mean of its divisors is an integer number (99900181290).

Almost surely, 2^{1141644053260} is an apocalyptic number.

1141644053260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141644053260 is an abundant number, since it is smaller than the sum of its proper divisors (1255960297700).

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

1141644053260 is a wasteful number, since it uses less digits than its factorization.

1141644053260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3615225 (or 3615223 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 1141644053260 in words is "one trillion, one hundred forty-one billion, six hundred forty-four million, fifty-three thousand, two hundred sixty".