1167404124746 has 4 divisors (see below), whose sum is σ = 1751106187122. Its totient is φ = 583702062372.

The previous prime is 1167404124743. The next prime is 1167404124791. The reversal of 1167404124746 is 6474214047611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 948600029521 + 218804095225 = 973961^2 + 467765^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1167404124746.

It is not an unprimeable number, because it can be changed into a prime (1167404124743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291851031185 + ... + 291851031188.

Almost surely, 2^{1167404124746} is an apocalyptic number.

1167404124746 is a deficient number, since it is larger than the sum of its proper divisors (583702062376).

1167404124746 is an equidigital number, since it uses as much as digits as its factorization.

1167404124746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583702062375.

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 1167404124746 in words is "one trillion, one hundred sixty-seven billion, four hundred four million, one hundred twenty-four thousand, seven hundred forty-six".