1140520326416 has 20 divisors (see below), whose sum is σ = 2236381726992. Its totient is φ = 563389558176.

The previous prime is 1140520326409. The next prime is 1140520326427. The reversal of 1140520326416 is 6146230250411.

It is a super-2 number, since 2×1140520326416² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429411446 + ... + 429414101.

Almost surely, 2^{1140520326416} is an apocalyptic number.

1140520326416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1140520326416 is a deficient number, since it is larger than the sum of its proper divisors (1095861400576).

1140520326416 is an equidigital number, since it uses as much as digits as its factorization.

1140520326416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858825638 (or 858825632 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 1140520326416 its reverse (6146230250411), we get a palindrome (7286750576827).

The spelling of 1140520326416 in words is "one trillion, one hundred forty billion, five hundred twenty million, three hundred twenty-six thousand, four hundred sixteen".