64352000142 has 48 divisors (see below), whose sum is σ = 141792487200. Its totient is φ = 21087489600.

The previous prime is 64352000131. The next prime is 64352000143. The reversal of 64352000142 is 24100025346.

64352000142 is a `hidden beast` number, since 643 + 5 + 2 + 0 + 0 + 0 + 14 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64352000143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2124967 + ... + 2155037.

It is an arithmetic number, because the mean of its divisors is an integer number (2954010150).

Almost surely, 2^64352000142 is an apocalyptic number.

64352000142 is an abundant number, since it is smaller than the sum of its proper divisors (77440487058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64352000142 is a wasteful number, since it uses less digits than its factorization.

64352000142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32089 (or 32086 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 64352000142 its reverse (24100025346), we get a palindrome (88452025488).

The spelling of 64352000142 in words is "sixty-four billion, three hundred fifty-two million, one hundred forty-two", and thus it is an aban number.