4540598640048 has 120 divisors (see below), whose sum is σ = 12917985124608. Its totient is φ = 1371530818944.

The previous prime is 4540598640037. The next prime is 4540598640103. The reversal of 4540598640048 is 8400468950454.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 4540598640048.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5297940 + ... + 6095027.

Almost surely, 2^{4540598640048} is an apocalyptic number.

4540598640048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4540598640048 is an abundant number, since it is smaller than the sum of its proper divisors (8377386484560).

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

4540598640048 is a wasteful number, since it uses less digits than its factorization.

4540598640048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11393039 (or 11393014 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 57.

The spelling of 4540598640048 in words is "four trillion, five hundred forty billion, five hundred ninety-eight million, six hundred forty thousand, forty-eight".