42232039501 has 4 divisors (see below), whose sum is σ = 43373446012. Its totient is φ = 41090632992.

The previous prime is 42232039481. The next prime is 42232039601. The reversal of 42232039501 is 10593023224.

42232039501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40470978276 + 1761061225 = 201174^2 + 41965^2 .

It is a cyclic number.

It is not a de Polignac number, because 42232039501 - 2¹⁷ = 42231908429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232039301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570703200 + ... + 570703273.

It is an arithmetic number, because the mean of its divisors is an integer number (10843361503).

Almost surely, 2^42232039501 is an apocalyptic number.

It is an amenable number.

42232039501 is a deficient number, since it is larger than the sum of its proper divisors (1141406511).

42232039501 is a wasteful number, since it uses less digits than its factorization.

42232039501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141406510.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 42232039501 in words is "forty-two billion, two hundred thirty-two million, thirty-nine thousand, five hundred one".