4024531566140 has 24 divisors (see below), whose sum is σ = 8505347609472. Its totient is φ = 1599559041600.

The previous prime is 4024531566119. The next prime is 4024531566151. The reversal of 4024531566140 is 416651354204.

It is a congruent number.

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, 640845836 + ... + 640852115.

It is an arithmetic number, because the mean of its divisors is an integer number (354389483728).

Almost surely, 2^{4024531566140} is an apocalyptic number.

It is an amenable number.

4024531566140 is an abundant number, since it is smaller than the sum of its proper divisors (4480816043332).

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

4024531566140 is a wasteful number, since it uses less digits than its factorization.

4024531566140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281698117 (or 1281698115 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 4024531566140 in words is "four trillion, twenty-four billion, five hundred thirty-one million, five hundred sixty-six thousand, one hundred forty".