42752034250372 has 24 divisors (see below), whose sum is σ = 76654202619960. Its totient is φ = 20851015280640.

The previous prime is 42752034250361. The next prime is 42752034250381. The reversal of 42752034250372 is 27305243025724.

It can be written as a sum of positive squares in 4 ways, for example, as 12189203620416 + 30562830629956 = 3491304^2 + 5528366^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21778597 + ... + 23660332.

It is an arithmetic number, because the mean of its divisors is an integer number (3193925109165).

Almost surely, 2^{42752034250372} is an apocalyptic number.

It is an amenable number.

42752034250372 is a deficient number, since it is larger than the sum of its proper divisors (33902168369588).

42752034250372 is a wasteful number, since it uses less digits than its factorization.

42752034250372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45444711 (or 45444709 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 46.

The spelling of 42752034250372 in words is "forty-two trillion, seven hundred fifty-two billion, thirty-four million, two hundred fifty thousand, three hundred seventy-two".