4546142231264 has 48 divisors (see below), whose sum is σ = 9410630181120. Its totient is φ = 2158710812160.

The previous prime is 4546142231237. The next prime is 4546142231327. The reversal of 4546142231264 is 4621322416454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40097984 + ... + 40211199.

It is an arithmetic number, because the mean of its divisors is an integer number (196054795440).

Almost surely, 2^{4546142231264} is an apocalyptic number.

It is an amenable number.

4546142231264 is an abundant number, since it is smaller than the sum of its proper divisors (4864487949856).

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

4546142231264 is a wasteful number, since it uses less digits than its factorization.

4546142231264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80309283 (or 80309275 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 44.

The spelling of 4546142231264 in words is "four trillion, five hundred forty-six billion, one hundred forty-two million, two hundred thirty-one thousand, two hundred sixty-four".