42732156520706 has 8 divisors (see below), whose sum is σ = 65184645540240. Its totient is φ = 21003941340628.

The previous prime is 42732156520687. The next prime is 42732156520783. The reversal of 42732156520706 is 60702565123724.

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

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 3 ways as a sum of consecutive naturals, for example, 181068459716 + ... + 181068459951.

It is an arithmetic number, because the mean of its divisors is an integer number (8148080692530).

Almost surely, 2^{42732156520706} is an apocalyptic number.

42732156520706 is a deficient number, since it is larger than the sum of its proper divisors (22452489019534).

42732156520706 is a wasteful number, since it uses less digits than its factorization.

42732156520706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362136919728.

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 42732156520706 in words is "forty-two trillion, seven hundred thirty-two billion, one hundred fifty-six million, five hundred twenty thousand, seven hundred six".