1194431767960 has 16 divisors (see below), whose sum is σ = 2687471478000. Its totient is φ = 477772707168.

The previous prime is 1194431767957. The next prime is 1194431768003. The reversal of 1194431767960 is 697671344911.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1194431767895 and 1194431767904.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 14930397060 + ... + 14930397139.

It is an arithmetic number, because the mean of its divisors is an integer number (167966967375).

Almost surely, 2^{1194431767960} is an apocalyptic number.

1194431767960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1194431767960 is an abundant number, since it is smaller than the sum of its proper divisors (1493039710040).

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

1194431767960 is a wasteful number, since it uses less digits than its factorization.

1194431767960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29860794210 (or 29860794206 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 58.

The spelling of 1194431767960 in words is "one trillion, one hundred ninety-four billion, four hundred thirty-one million, seven hundred sixty-seven thousand, nine hundred sixty".