42465025086 has 32 divisors (see below), whose sum is σ = 92828871936. Its totient is φ = 12843480000.

The previous prime is 42465025021. The next prime is 42465025087. The reversal of 42465025086 is 68052056424.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42465025087) 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, 583090 + ... + 651861.

It is an arithmetic number, because the mean of its divisors is an integer number (2900902248).

Almost surely, 2^42465025086 is an apocalyptic number.

42465025086 is an abundant number, since it is smaller than the sum of its proper divisors (50363846850).

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

42465025086 is a wasteful number, since it uses less digits than its factorization.

42465025086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235488.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 42465025086 in words is "forty-two billion, four hundred sixty-five million, twenty-five thousand, eighty-six".