62240002620420 has 96 divisors (see below), whose sum is σ = 175737747943296. Its totient is φ = 16457935104000.

The previous prime is 62240002620353. The next prime is 62240002620449. The reversal of 62240002620420 is 2402620004226.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 7141770 + ... + 13247070.

It is an arithmetic number, because the mean of its divisors is an integer number (1830601541076).

Almost surely, 2^{62240002620420} is an apocalyptic number.

62240002620420 is a gapful number since it is divisible by the number (60) 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 62240002620420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87868873971648).

62240002620420 is an abundant number, since it is smaller than the sum of its proper divisors (113497745322876).

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

62240002620420 is a wasteful number, since it uses less digits than its factorization.

62240002620420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6106741 (or 6106739 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 62240002620420 its reverse (2402620004226), we get a palindrome (64642622624646).

The spelling of 62240002620420 in words is "sixty-two trillion, two hundred forty billion, two million, six hundred twenty thousand, four hundred twenty".