8542430250160 has 40 divisors (see below), whose sum is σ = 19861730575920. Its totient is φ = 3416872273152.

The previous prime is 8542430250143. The next prime is 8542430250181. The reversal of 8542430250160 is 610520342458.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×8542430250160² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226551 + ... + 4311529.

It is an arithmetic number, because the mean of its divisors is an integer number (496543264398).

Almost surely, 2^{8542430250160} is an apocalyptic number.

8542430250160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8542430250160 is an abundant number, since it is smaller than the sum of its proper divisors (11319300325760).

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

8542430250160 is a wasteful number, since it uses less digits than its factorization.

8542430250160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119605 (or 3119599 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 8542430250160 in words is "eight trillion, five hundred forty-two billion, four hundred thirty million, two hundred fifty thousand, one hundred sixty".