4546270142240 has 24 divisors (see below), whose sum is σ = 10740563211420. Its totient is φ = 1818508056832.

The previous prime is 4546270142209. The next prime is 4546270142263. The reversal of 4546270142240 is 422410726454.

It can be written as a sum of positive squares in 2 ways, for example, as 4352948122384 + 193322019856 = 2086372^2 + 439684^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14207094035 + ... + 14207094354.

Almost surely, 2^{4546270142240} is an apocalyptic number.

4546270142240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4546270142240 is an abundant number, since it is smaller than the sum of its proper divisors (6194293069180).

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

4546270142240 is a wasteful number, since it uses less digits than its factorization.

4546270142240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28414188404 (or 28414188396 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 41.

Adding to 4546270142240 its reverse (422410726454), we get a palindrome (4968680868694).

The spelling of 4546270142240 in words is "four trillion, five hundred forty-six billion, two hundred seventy million, one hundred forty-two thousand, two hundred forty".