1167141421408 has 48 divisors (see below), whose sum is σ = 2301547847760. Its totient is φ = 582622144000.

The previous prime is 1167141421403. The next prime is 1167141421421. The reversal of 1167141421408 is 8041241417611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167141421403) by changing a digit.

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, 51154323 + ... + 51177133.

It is an arithmetic number, because the mean of its divisors is an integer number (47948913495).

Almost surely, 2^{1167141421408} is an apocalyptic number.

It is an amenable number.

1167141421408 is a deficient number, since it is larger than the sum of its proper divisors (1134406426352).

1167141421408 is a wasteful number, since it uses less digits than its factorization.

1167141421408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25351 (or 25343 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 1167141421408 in words is "one trillion, one hundred sixty-seven billion, one hundred forty-one million, four hundred twenty-one thousand, four hundred eight".