42003795045424 has 10 divisors (see below), whose sum is σ = 81382352900540. Its totient is φ = 21001897522704.

The previous prime is 42003795045409. The next prime is 42003795045427. The reversal of 42003795045424 is 42454059730024.

It is not an unprimeable number, because it can be changed into a prime (42003795045427) 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 as a sum of consecutive naturals, namely, 1312618595154 + ... + 1312618595185.

It is an arithmetic number, because the mean of its divisors is an integer number (8138235290054).

Almost surely, 2^{42003795045424} is an apocalyptic number.

It is an amenable number.

42003795045424 is a deficient number, since it is larger than the sum of its proper divisors (39378557855116).

42003795045424 is a wasteful number, since it uses less digits than its factorization.

42003795045424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625237190347 (or 2625237190341 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 42003795045424 in words is "forty-two trillion, three billion, seven hundred ninety-five million, forty-five thousand, four hundred twenty-four".