42240264520601 has 32 divisors (see below), whose sum is σ = 49515719565312. Its totient is φ = 35277392816640.

The previous prime is 42240264520567. The next prime is 42240264520703. The reversal of 42240264520601 is 10602546204224.

It is a de Polignac number, because none of the positive numbers 2^k-42240264520601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42240264510601) 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, 861371255 + ... + 861420291.

It is an arithmetic number, because the mean of its divisors is an integer number (1547366236416).

Almost surely, 2^{42240264520601} is an apocalyptic number.

42240264520601 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

42240264520601 is a deficient number, since it is larger than the sum of its proper divisors (7275455044711).

42240264520601 is a wasteful number, since it uses less digits than its factorization.

42240264520601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52889.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 42240264520601 in words is "forty-two trillion, two hundred forty billion, two hundred sixty-four million, five hundred twenty thousand, six hundred one".