42754272450147 has 96 divisors (see below), whose sum is σ = 66340686956544. Its totient is φ = 26483455180800.

The previous prime is 42754272450121. The next prime is 42754272450157. The reversal of 42754272450147 is 74105427245724.

42754272450147 is a `hidden beast` number, since 4 + 2 + 7 + 5 + 42 + 7 + 2 + 450 + 147 = 666.

It is not a de Polignac number, because 42754272450147 - 2¹⁶ = 42754272384611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42754272450093 and 42754272450102.

It is not an unprimeable number, because it can be changed into a prime (42754272450157) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 283796872 + ... + 283947482.

It is an arithmetic number, because the mean of its divisors is an integer number (691048822464).

Almost surely, 2^{42754272450147} is an apocalyptic number.

42754272450147 is a deficient number, since it is larger than the sum of its proper divisors (23586414506397).

42754272450147 is a wasteful number, since it uses less digits than its factorization.

42754272450147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151049 (or 151046 counting only the distinct ones).

The product of its (nonzero) digits is 17561600, while the sum is 54.

The spelling of 42754272450147 in words is "forty-two trillion, seven hundred fifty-four billion, two hundred seventy-two million, four hundred fifty thousand, one hundred forty-seven".