42673040047797 has 32 divisors (see below), whose sum is σ = 60286097152512. Its totient is φ = 26756664044544.

The previous prime is 42673040047699. The next prime is 42673040047871. The reversal of 42673040047797 is 79774004037624.

It is not a de Polignac number, because 42673040047797 - 2¹⁹ = 42673039523509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42673040047797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42673040047997) 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, 1123044403 + ... + 1123082399.

It is an arithmetic number, because the mean of its divisors is an integer number (1883940536016).

Almost surely, 2^{42673040047797} is an apocalyptic number.

It is an amenable number.

42673040047797 is a deficient number, since it is larger than the sum of its proper divisors (17613057104715).

42673040047797 is a wasteful number, since it uses less digits than its factorization.

42673040047797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52717.

The product of its (nonzero) digits is 49787136, while the sum is 60.

The spelling of 42673040047797 in words is "forty-two trillion, six hundred seventy-three billion, forty million, forty-seven thousand, seven hundred ninety-seven".