54620302043240 has 128 divisors (see below), whose sum is σ = 130726207825920. Its totient is φ = 20467931136000.

The previous prime is 54620302043201. The next prime is 54620302043303. The reversal of 54620302043240 is 4234020302645.

It is a happy number.

54620302043240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54620302043240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1357309520 + ... + 1357349760.

It is an arithmetic number, because the mean of its divisors is an integer number (1021298498640).

Almost surely, 2^{54620302043240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54620302043240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65363103912960).

54620302043240 is an abundant number, since it is smaller than the sum of its proper divisors (76105905782680).

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

54620302043240 is a wasteful number, since it uses less digits than its factorization.

54620302043240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49443 (or 49439 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 54620302043240 its reverse (4234020302645), we get a palindrome (58854322345885).

The spelling of 54620302043240 in words is "fifty-four trillion, six hundred twenty billion, three hundred two million, forty-three thousand, two hundred forty".