1140450715068 has 24 divisors (see below), whose sum is σ = 3041201907072. Its totient is φ = 325843061424.

The previous prime is 1140450715051. The next prime is 1140450715081. The reversal of 1140450715068 is 8605170540411.

It is a super-2 number, since 2×1140450715068² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6788397030 + ... + 6788397197.

It is an arithmetic number, because the mean of its divisors is an integer number (126716746128).

Almost surely, 2^{1140450715068} is an apocalyptic number.

It is an amenable number.

1140450715068 is an abundant number, since it is smaller than the sum of its proper divisors (1900751192004).

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

1140450715068 is a wasteful number, since it uses less digits than its factorization.

1140450715068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13576794241 (or 13576794239 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 1140450715068 in words is "one trillion, one hundred forty billion, four hundred fifty million, seven hundred fifteen thousand, sixty-eight".