1140754631630 has 16 divisors (see below), whose sum is σ = 2053371728304. Its totient is φ = 456298876800.

The previous prime is 1140754631617. The next prime is 1140754631641. The reversal of 1140754631630 is 361364570411.

It is a super-2 number, since 2×1140754631630² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1897205 + ... + 2425055.

It is an arithmetic number, because the mean of its divisors is an integer number (128335733019).

Almost surely, 2^{1140754631630} is an apocalyptic number.

1140754631630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140754631630 is a deficient number, since it is larger than the sum of its proper divisors (912617096674).

1140754631630 is a wasteful number, since it uses less digits than its factorization.

1140754631630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743971.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 1140754631630 in words is "one trillion, one hundred forty billion, seven hundred fifty-four million, six hundred thirty-one thousand, six hundred thirty".