4567385438140 has 24 divisors (see below), whose sum is σ = 10961725051872. Its totient is φ = 1565960721600.

The previous prime is 4567385438107. The next prime is 4567385438159. The reversal of 4567385438140 is 418345837654.

It is a super-2 number, since 2×4567385438140² (a number of 26 digits) contains 22 as substring.

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, 16312090711 + ... + 16312090990.

It is an arithmetic number, because the mean of its divisors is an integer number (456738543828).

Almost surely, 2^{4567385438140} is an apocalyptic number.

It is an amenable number.

4567385438140 is an abundant number, since it is smaller than the sum of its proper divisors (6394339613732).

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

4567385438140 is a wasteful number, since it uses less digits than its factorization.

4567385438140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32624181717 (or 32624181715 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 58.

The spelling of 4567385438140 in words is "four trillion, five hundred sixty-seven billion, three hundred eighty-five million, four hundred thirty-eight thousand, one hundred forty".