427737237101 has 16 divisors (see below), whose sum is σ = 439281722880. Its totient is φ = 416266534320.

The previous prime is 427737237077. The next prime is 427737237131. The reversal of 427737237101 is 101732737724.

It is a cyclic number.

It is not a de Polignac number, because 427737237101 - 2¹⁸ = 427736974957 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 (427737237131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39297806 + ... + 39308688.

It is an arithmetic number, because the mean of its divisors is an integer number (27455107680).

Almost surely, 2^427737237101 is an apocalyptic number.

It is an amenable number.

427737237101 is a deficient number, since it is larger than the sum of its proper divisors (11544485779).

427737237101 is a wasteful number, since it uses less digits than its factorization.

427737237101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14176.

The product of its (nonzero) digits is 345744, while the sum is 44.

The spelling of 427737237101 in words is "four hundred twenty-seven billion, seven hundred thirty-seven million, two hundred thirty-seven thousand, one hundred one".