42958193753 has 2 divisors, whose sum is σ = 42958193754. Its totient is φ = 42958193752.

The previous prime is 42958193749. The next prime is 42958193867. The reversal of 42958193753 is 35739185924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42926867344 + 31326409 = 207188^2 + 5597^2 .

It is a cyclic number.

It is not a de Polignac number, because 42958193753 - 2² = 42958193749 is a prime.

It is not a weakly prime, because it can be changed into another prime (42958193713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21479096876 + 21479096877.

It is an arithmetic number, because the mean of its divisors is an integer number (21479096877).

Almost surely, 2^42958193753 is an apocalyptic number.

It is an amenable number.

42958193753 is a deficient number, since it is larger than the sum of its proper divisors (1).

42958193753 is an equidigital number, since it uses as much as digits as its factorization.

42958193753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 56.

The spelling of 42958193753 in words is "forty-two billion, nine hundred fifty-eight million, one hundred ninety-three thousand, seven hundred fifty-three".