42772666302634 has 8 divisors (see below), whose sum is σ = 64159294548708. Its totient is φ = 21386234786400.

The previous prime is 42772666302617. The next prime is 42772666302649. The reversal of 42772666302634 is 43620366627724.

It can be written as a sum of positive squares in 2 ways, for example, as 42757017043225 + 15649259409 = 6538885^2 + 125097^2 .

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

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, 48637707 + ... + 49509310.

Almost surely, 2^{42772666302634} is an apocalyptic number.

42772666302634 is a deficient number, since it is larger than the sum of its proper divisors (21386628246074).

42772666302634 is a wasteful number, since it uses less digits than its factorization.

42772666302634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98364920.

The product of its (nonzero) digits is 73156608, while the sum is 58.

The spelling of 42772666302634 in words is "forty-two trillion, seven hundred seventy-two billion, six hundred sixty-six million, three hundred two thousand, six hundred thirty-four".