1190496401044 has 24 divisors (see below), whose sum is σ = 2155473268200. Its totient is φ = 574651929600.

The previous prime is 1190496401033. The next prime is 1190496401111. The reversal of 1190496401044 is 4401046940911.

It can be written as a sum of positive squares in 4 ways, for example, as 61398892944 + 1129097508100 = 247788^2 + 1062590^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327144 + ... + 1577344.

It is an arithmetic number, because the mean of its divisors is an integer number (89811386175).

Almost surely, 2^{1190496401044} is an apocalyptic number.

It is an amenable number.

1190496401044 is a deficient number, since it is larger than the sum of its proper divisors (964976867156).

1190496401044 is a wasteful number, since it uses less digits than its factorization.

1190496401044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258443 (or 1258441 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 1190496401044 in words is "one trillion, one hundred ninety billion, four hundred ninety-six million, four hundred one thousand, forty-four".