42726200077 has 8 divisors (see below), whose sum is σ = 46844625600. Its totient is φ = 38646812160.

The previous prime is 42726200063. The next prime is 42726200137. The reversal of 42726200077 is 77000262724.

42726200077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42726200077 - 2¹⁹ = 42725675789 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 (42726200177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9757108 + ... + 9761485.

It is an arithmetic number, because the mean of its divisors is an integer number (5855578200).

Almost surely, 2^42726200077 is an apocalyptic number.

It is an amenable number.

42726200077 is a deficient number, since it is larger than the sum of its proper divisors (4118425523).

42726200077 is a wasteful number, since it uses less digits than its factorization.

42726200077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19518803.

The product of its (nonzero) digits is 65856, while the sum is 37.

The spelling of 42726200077 in words is "forty-two billion, seven hundred twenty-six million, two hundred thousand, seventy-seven".