42373447467044 has 6 divisors (see below), whose sum is σ = 74153533067334. Its totient is φ = 21186723733520.

The previous prime is 42373447467037. The next prime is 42373447467047. The reversal of 42373447467044 is 44076474437324.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 42373095529444 + 351937600 = 6509462^2 + 18760^2 .

It is not an unprimeable number, because it can be changed into a prime (42373447467047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5296680933377 + ... + 5296680933384.

It is an arithmetic number, because the mean of its divisors is an integer number (12358922177889).

Almost surely, 2^{42373447467044} is an apocalyptic number.

It is an amenable number.

42373447467044 is a deficient number, since it is larger than the sum of its proper divisors (31780085600290).

42373447467044 is a wasteful number, since it uses less digits than its factorization.

42373447467044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10593361866765 (or 10593361866763 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 59.

The spelling of 42373447467044 in words is "forty-two trillion, three hundred seventy-three billion, four hundred forty-seven million, four hundred sixty-seven thousand, forty-four".