42652234525401 has 12 divisors (see below), whose sum is σ = 61767160543140. Its totient is φ = 28361725783200.

The previous prime is 42652234525379. The next prime is 42652234525409. The reversal of 42652234525401 is 10452543225624.

42652234525401 is a `hidden beast` number, since 4 + 2 + 6 + 5 + 2 + 234 + 5 + 2 + 5 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13134093561801 + 29518140963600 = 3624099^2 + 5433060^2 .

It is not a de Polignac number, because 42652234525401 - 2²¹ = 42652232428249 is a prime.

It is a super-2 number, since 2×42652234525401² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42652234525409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6091432450 + ... + 6091439451.

It is an arithmetic number, because the mean of its divisors is an integer number (5147263378595).

Almost surely, 2^{42652234525401} is an apocalyptic number.

It is an amenable number.

42652234525401 is a deficient number, since it is larger than the sum of its proper divisors (19114926017739).

42652234525401 is a wasteful number, since it uses less digits than its factorization.

42652234525401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12182872296 (or 12182872293 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

The spelling of 42652234525401 in words is "forty-two trillion, six hundred fifty-two billion, two hundred thirty-four million, five hundred twenty-five thousand, four hundred one".