1403313399892 has 12 divisors (see below), whose sum is σ = 2457271645920. Its totient is φ = 701235786776.

The previous prime is 1403313399881. The next prime is 1403313399893. The reversal of 1403313399892 is 2989933133041.

It is a happy number.

It is a super-2 number, since 2×1403313399892² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403313399893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105220792 + ... + 105234127.

It is an arithmetic number, because the mean of its divisors is an integer number (204772637160).

Almost surely, 2^{1403313399892} is an apocalyptic number.

It is an amenable number.

1403313399892 is a deficient number, since it is larger than the sum of its proper divisors (1053958246028).

1403313399892 is a wasteful number, since it uses less digits than its factorization.

1403313399892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210456590 (or 210456588 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 55.

The spelling of 1403313399892 in words is "one trillion, four hundred three billion, three hundred thirteen million, three hundred ninety-nine thousand, eight hundred ninety-two".