7423768203312 has 40 divisors (see below), whose sum is σ = 19354013448880. Its totient is φ = 2451886744320.

The previous prime is 7423768203287. The next prime is 7423768203323. The reversal of 7423768203312 is 2133028673247.

It is a super-2 number, since 2×7423768203312² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 709452739 + ... + 709463202.

It is an arithmetic number, because the mean of its divisors is an integer number (483850336222).

Almost surely, 2^{7423768203312} is an apocalyptic number.

It is an amenable number.

7423768203312 is an abundant number, since it is smaller than the sum of its proper divisors (11930245245568).

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

7423768203312 is a wasteful number, since it uses less digits than its factorization.

7423768203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418916061 (or 1418916055 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 7423768203312 in words is "seven trillion, four hundred twenty-three billion, seven hundred sixty-eight million, two hundred three thousand, three hundred twelve".