546789414240 has 72 divisors (see below), whose sum is σ = 1865918881008. Its totient is φ = 145810510080.

The previous prime is 546789414121. The next prime is 546789414307. The reversal of 546789414240 is 42414987645.

546789414240 is a `hidden beast` number, since 54 + 67 + 89 + 414 + 2 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189855996 + ... + 189858875.

It is an arithmetic number, because the mean of its divisors is an integer number (25915540014).

Almost surely, 2^546789414240 is an apocalyptic number.

It is an amenable number.

546789414240 is an abundant number, since it is smaller than the sum of its proper divisors (1319129466768).

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

546789414240 is a wasteful number, since it uses less digits than its factorization.

546789414240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379714892 (or 379714881 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 546789414240 in words is "five hundred forty-six billion, seven hundred eighty-nine million, four hundred fourteen thousand, two hundred forty".