62426353690240 has 256 divisors, whose sum is σ = 158410785024000. Its totient is φ = 23473404776448.

The previous prime is 62426353690187. The next prime is 62426353690247. The reversal of 62426353690240 is 4209635362426.

It is not an unprimeable number, because it can be changed into a prime (62426353690247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3966340291 + ... + 3966356029.

It is an arithmetic number, because the mean of its divisors is an integer number (618792129000).

Almost surely, 2^{62426353690240} 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 62426353690240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79205392512000).

62426353690240 is an abundant number, since it is smaller than the sum of its proper divisors (95984431333760).

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

62426353690240 is a wasteful number, since it uses less digits than its factorization.

62426353690240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20407 (or 20395 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 52.

The spelling of 62426353690240 in words is "sixty-two trillion, four hundred twenty-six billion, three hundred fifty-three million, six hundred ninety thousand, two hundred forty".