1140675739440 has 80 divisors (see below), whose sum is σ = 3536197404000. Its totient is φ = 304171370496.

The previous prime is 1140675739417. The next prime is 1140675739457. The reversal of 1140675739440 is 449375760411.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1140675739440² (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 15 ways as a sum of consecutive naturals, for example, 16133286 + ... + 16203834.

It is an arithmetic number, because the mean of its divisors is an integer number (44202467550).

Almost surely, 2^{1140675739440} is an apocalyptic number.

1140675739440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140675739440 is an abundant number, since it is smaller than the sum of its proper divisors (2395521664560).

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

1140675739440 is a wasteful number, since it uses less digits than its factorization.

1140675739440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137934 (or 137928 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 1140675739440 in words is "one trillion, one hundred forty billion, six hundred seventy-five million, seven hundred thirty-nine thousand, four hundred forty".