1418751089380 has 24 divisors (see below), whose sum is σ = 3028219540920. Its totient is φ = 558197149440.

The previous prime is 1418751089309. The next prime is 1418751089407. The reversal of 1418751089380 is 839801578141.

It can be written as a sum of positive squares in 4 ways, for example, as 37670151744 + 1381080937636 = 194088^2 + 1175194^2 .

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, 581454145 + ... + 581456584.

It is an arithmetic number, because the mean of its divisors is an integer number (126175814205).

Almost surely, 2^{1418751089380} is an apocalyptic number.

1418751089380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1418751089380 is an abundant number, since it is smaller than the sum of its proper divisors (1609468451540).

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

1418751089380 is a wasteful number, since it uses less digits than its factorization.

1418751089380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162910799 (or 1162910797 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 55.

The spelling of 1418751089380 in words is "one trillion, four hundred eighteen billion, seven hundred fifty-one million, eighty-nine thousand, three hundred eighty".