76276201642 has 32 divisors (see below), whose sum is σ = 118736213904. Its totient is φ = 36724531200.

The previous prime is 76276201637. The next prime is 76276201649. The reversal of 76276201642 is 24610267267.

It can be written as a sum of positive squares in 8 ways, for example, as 14459822001 + 61816379641 = 120249^2 + 248629^2 .

It is not an unprimeable number, because it can be changed into a prime (76276201649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2216028 + ... + 2250184.

Almost surely, 2^76276201642 is an apocalyptic number.

76276201642 is a deficient number, since it is larger than the sum of its proper divisors (42460012262).

76276201642 is a wasteful number, since it uses less digits than its factorization.

76276201642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34554.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 76276201642 in words is "seventy-six billion, two hundred seventy-six million, two hundred one thousand, six hundred forty-two".