2455420000000 has 288 divisors, whose sum is σ = 6684102419904. Its totient is φ = 892800000000.

The previous prime is 2455419999983. The next prime is 2455420000027. The reversal of 2455420000000 is 245542.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219994420 + ... + 220005580.

It is an arithmetic number, because the mean of its divisors is an integer number (23208688958).

Almost surely, 2^{2455420000000} is an apocalyptic number.

2455420000000 is a gapful number since it is divisible by the number (20) 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 2455420000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3342051209952).

2455420000000 is an abundant number, since it is smaller than the sum of its proper divisors (4228682419904).

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

2455420000000 is an frugal number, since it uses more digits than its factorization.

2455420000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11223 (or 11179 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

Adding to 2455420000000 its reverse (245542), we get a palindrome (2455420245542).

2455420000000 divided by its reverse (245542) gives a 7-th power (10000000 = 10⁷).

It can be divided in two parts, 245 and 5420000000, that added together give a palindrome (5420000245).

The spelling of 2455420000000 in words is "two trillion, four hundred fifty-five billion, four hundred twenty million", and thus it is an aban number.