10312446452046 has 16 divisors (see below), whose sum is σ = 20625467668608. Its totient is φ = 3437386356600.

The previous prime is 10312446452041. The next prime is 10312446452083. The reversal of 10312446452046 is 64025464421301.

It is a super-2 number, since 2×10312446452046² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10312446451989 and 10312446452007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312446452041) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23715100 + ... + 24146031.

It is an arithmetic number, because the mean of its divisors is an integer number (1289091729288).

Almost surely, 2^{10312446452046} is an apocalyptic number.

10312446452046 is an abundant number, since it is smaller than the sum of its proper divisors (10313021216562).

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

10312446452046 is a wasteful number, since it uses less digits than its factorization.

10312446452046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47897047.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 10312446452046 in words is "ten trillion, three hundred twelve billion, four hundred forty-six million, four hundred fifty-two thousand, forty-six".