1003291940968 has 64 divisors (see below), whose sum is σ = 1958842828800. Its totient is φ = 481475789760.

The previous prime is 1003291940933. The next prime is 1003291940969. The reversal of 1003291940968 is 8690491923001.

It is a super-2 number, since 2×1003291940968² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1003291940969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3306405 + ... + 3597067.

It is an arithmetic number, because the mean of its divisors is an integer number (30606919200).

Almost surely, 2^{1003291940968} is an apocalyptic number.

It is an amenable number.

1003291940968 is a deficient number, since it is larger than the sum of its proper divisors (955550887832).

1003291940968 is a wasteful number, since it uses less digits than its factorization.

1003291940968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290902 (or 290898 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 1003291940968 in words is "one trillion, three billion, two hundred ninety-one million, nine hundred forty thousand, nine hundred sixty-eight".