62400943944 has 96 divisors (see below), whose sum is σ = 176900461920. Its totient is φ = 20605850496.

The previous prime is 62400943919. The next prime is 62400943961. The reversal of 62400943944 is 44934900426.

62400943944 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 62400943944.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58012 + ... + 358004.

It is an arithmetic number, because the mean of its divisors is an integer number (1842713145).

Almost surely, 2^62400943944 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 62400943944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88450230960).

62400943944 is an abundant number, since it is smaller than the sum of its proper divisors (114499517976).

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

62400943944 is a wasteful number, since it uses less digits than its factorization.

62400943944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300121 (or 300105 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 62400943944 in words is "sixty-two billion, four hundred million, nine hundred forty-three thousand, nine hundred forty-four".