42861732963 has 16 divisors (see below), whose sum is σ = 65322141696. Its totient is φ = 24489034560.

The previous prime is 42861732937. The next prime is 42861732967. The reversal of 42861732963 is 36923716824.

It is not a de Polignac number, because 42861732963 - 2⁹ = 42861732451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42861732967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18798 + ... + 293388.

It is an arithmetic number, because the mean of its divisors is an integer number (4082633856).

Almost surely, 2^42861732963 is an apocalyptic number.

42861732963 is a deficient number, since it is larger than the sum of its proper divisors (22460408733).

42861732963 is a wasteful number, since it uses less digits than its factorization.

42861732963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282034.

The product of its digits is 2612736, while the sum is 51.

The spelling of 42861732963 in words is "forty-two billion, eight hundred sixty-one million, seven hundred thirty-two thousand, nine hundred sixty-three".