488998038400 has 144 divisors (see below), whose sum is σ = 1241519522040. Its totient is φ = 190311045120.

The previous prime is 488998038391. The next prime is 488998038409. The reversal of 488998038400 is 4830899884.

It is an interprime number because it is at equal distance from previous prime (488998038391) and next prime (488998038409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488998038409) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4324989 + ... + 4436611.

Almost surely, 2^488998038400 is an apocalyptic number.

488998038400 is a gapful number since it is divisible by the number (40) 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 488998038400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (620759761020).

488998038400 is an abundant number, since it is smaller than the sum of its proper divisors (752521483640).

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

488998038400 is a wasteful number, since it uses less digits than its factorization.

488998038400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111721 (or 111667 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 61.

The spelling of 488998038400 in words is "four hundred eighty-eight billion, nine hundred ninety-eight million, thirty-eight thousand, four hundred".