62990400384 has 160 divisors (see below), whose sum is σ = 187785998400. Its totient is φ = 20960114688.

The previous prime is 62990400379. The next prime is 62990400391. The reversal of 62990400384 is 48300409926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6288372 + ... + 6298380.

It is an arithmetic number, because the mean of its divisors is an integer number (1173662490).

Almost surely, 2^62990400384 is an apocalyptic number.

62990400384 is a gapful number since it is divisible by the number (64) 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 62990400384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93892999200).

62990400384 is an abundant number, since it is smaller than the sum of its proper divisors (124795598016).

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

62990400384 is a wasteful number, since it uses less digits than its factorization.

62990400384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10642 (or 10621 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 62990400384 in words is "sixty-two billion, nine hundred ninety million, four hundred thousand, three hundred eighty-four".