42743914048 has 42 divisors (see below), whose sum is σ = 93231867638. Its totient is φ = 19429048320.

The previous prime is 42743914019. The next prime is 42743914063. The reversal of 42743914048 is 84041934724.

It can be written as a sum of positive squares in only one way, i.e., 42548137984 + 195776064 = 206272^2 + 13992^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42743913989 and 42743914007.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2752065 + ... + 2767552.

Almost surely, 2^42743914048 is an apocalyptic number.

It is an amenable number.

42743914048 is an abundant number, since it is smaller than the sum of its proper divisors (50487953590).

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

42743914048 is a wasteful number, since it uses less digits than its factorization.

42743914048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5519651 (or 5519630 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 42743914048 in words is "forty-two billion, seven hundred forty-three million, nine hundred fourteen thousand, forty-eight".