3142545352140 has 24 divisors (see below), whose sum is σ = 8799126986160. Its totient is φ = 838012093888.

The previous prime is 3142545352139. The next prime is 3142545352147. The reversal of 3142545352140 is 412535452413.

It is not an unprimeable number, because it can be changed into a prime (3142545352147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26187877875 + ... + 26187877994.

It is an arithmetic number, because the mean of its divisors is an integer number (366630291090).

Almost surely, 2^{3142545352140} is an apocalyptic number.

3142545352140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3142545352140 is an abundant number, since it is smaller than the sum of its proper divisors (5656581634020).

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

3142545352140 is a wasteful number, since it uses less digits than its factorization.

3142545352140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52375755881 (or 52375755879 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 3142545352140 in words is "three trillion, one hundred forty-two billion, five hundred forty-five million, three hundred fifty-two thousand, one hundred forty".