56703426420000 has 240 divisors, whose sum is σ = 186254566610112. Its totient is φ = 15100103040000.

The previous prime is 56703426419993. The next prime is 56703426420077. The reversal of 56703426420000 is 2462430765.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 42970030 + ... + 44269970.

Almost surely, 2^{56703426420000} is an apocalyptic number.

56703426420000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56703426420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93127283305056).

56703426420000 is an abundant number, since it is smaller than the sum of its proper divisors (129551140190112).

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

56703426420000 is a wasteful number, since it uses less digits than its factorization.

56703426420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300701 (or 1300678 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

Adding to 56703426420000 its reverse (2462430765), we get a palindrome (56705888850765).

The spelling of 56703426420000 in words is "fifty-six trillion, seven hundred three billion, four hundred twenty-six million, four hundred twenty thousand".