1167032106440 has 16 divisors (see below), whose sum is σ = 2625822239580. Its totient is φ = 466812842560.

The previous prime is 1167032106439. The next prime is 1167032106451. The reversal of 1167032106440 is 446012307611.

It can be written as a sum of positive squares in 2 ways, for example, as 1054618086916 + 112414019524 = 1026946^2 + 335282^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1167032106440.

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, 14587901291 + ... + 14587901370.

Almost surely, 2^{1167032106440} is an apocalyptic number.

1167032106440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1167032106440 is an abundant number, since it is smaller than the sum of its proper divisors (1458790133140).

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

1167032106440 is a wasteful number, since it uses less digits than its factorization.

1167032106440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29175802672 (or 29175802668 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 1167032106440 in words is "one trillion, one hundred sixty-seven billion, thirty-two million, one hundred six thousand, four hundred forty".