43063552642 has 8 divisors (see below), whose sum is σ = 70467631632. Its totient is φ = 19574342100.

The previous prime is 43063552621. The next prime is 43063552661. The reversal of 43063552642 is 24625536034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 43063552595 and 43063552604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978717084 + ... + 978717127.

It is an arithmetic number, because the mean of its divisors is an integer number (8808453954).

Almost surely, 2^43063552642 is an apocalyptic number.

43063552642 is a deficient number, since it is larger than the sum of its proper divisors (27404078990).

43063552642 is a wasteful number, since it uses less digits than its factorization.

43063552642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957434224.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 43063552642 in words is "forty-three billion, sixty-three million, five hundred fifty-two thousand, six hundred forty-two".