42250323054115 has 32 divisors (see below), whose sum is σ = 55847904592896. Its totient is φ = 30428416709760.

The previous prime is 42250323054053. The next prime is 42250323054193. The reversal of 42250323054115 is 51145032305224.

It is a happy number.

It is not a de Polignac number, because 42250323054115 - 2¹⁹ = 42250322529827 is a prime.

It is a super-2 number, since 2×42250323054115² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323649837 + ... + 323780353.

It is an arithmetic number, because the mean of its divisors is an integer number (1745247018528).

Almost surely, 2^{42250323054115} is an apocalyptic number.

42250323054115 is a deficient number, since it is larger than the sum of its proper divisors (13597581538781).

42250323054115 is a wasteful number, since it uses less digits than its factorization.

42250323054115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187779.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 42250323054115 its reverse (51145032305224), we get a palindrome (93395355359339).

The spelling of 42250323054115 in words is "forty-two trillion, two hundred fifty billion, three hundred twenty-three million, fifty-four thousand, one hundred fifteen".