4242812865051 has 16 divisors (see below), whose sum is σ = 5795652713760. Its totient is φ = 2759271540480.

The previous prime is 4242812865029. The next prime is 4242812865059. The reversal of 4242812865051 is 1505682182424.

It is not a de Polignac number, because 4242812865051 - 2¹⁹ = 4242812340763 is a prime.

It is a super-2 number, since 2×4242812865051² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4242812865059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545760 + ... + 2963693.

It is an arithmetic number, because the mean of its divisors is an integer number (362228294610).

Almost surely, 2^{4242812865051} is an apocalyptic number.

4242812865051 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4242812865051 is a deficient number, since it is larger than the sum of its proper divisors (1552839848709).

4242812865051 is a wasteful number, since it uses less digits than its factorization.

4242812865051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519326.

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 4242812865051 in words is "four trillion, two hundred forty-two billion, eight hundred twelve million, eight hundred sixty-five thousand, fifty-one".