42652630965 has 32 divisors (see below), whose sum is σ = 78797456640. Its totient is φ = 19297327104.

The previous prime is 42652630961. The next prime is 42652630967. The reversal of 42652630965 is 56903625624.

It is not a de Polignac number, because 42652630965 - 2² = 42652630961 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42652630961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2083710 + ... + 2104079.

It is an arithmetic number, because the mean of its divisors is an integer number (2462420520).

Almost surely, 2^42652630965 is an apocalyptic number.

It is an amenable number.

42652630965 is a deficient number, since it is larger than the sum of its proper divisors (36144825675).

42652630965 is a wasteful number, since it uses less digits than its factorization.

42652630965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187901.

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 42652630965 in words is "forty-two billion, six hundred fifty-two million, six hundred thirty thousand, nine hundred sixty-five".