42620627276 has 6 divisors (see below), whose sum is σ = 74586097740. Its totient is φ = 21310313636.

The previous prime is 42620627249. The next prime is 42620627281. The reversal of 42620627276 is 67272602624.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5327578406 + ... + 5327578413.

It is an arithmetic number, because the mean of its divisors is an integer number (12431016290).

Almost surely, 2^42620627276 is an apocalyptic number.

It is an amenable number.

42620627276 is a deficient number, since it is larger than the sum of its proper divisors (31965470464).

42620627276 is a wasteful number, since it uses less digits than its factorization.

42620627276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10655156823 (or 10655156821 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 42620627276 in words is "forty-two billion, six hundred twenty million, six hundred twenty-seven thousand, two hundred seventy-six".