39901200480 has 384 divisors, whose sum is σ = 148429532160. Its totient is φ = 9976504320.

The previous prime is 39901200457. The next prime is 39901200481. The reversal of 39901200480 is 8400210993.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39901200481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22838967 + ... + 22840713.

It is an arithmetic number, because the mean of its divisors is an integer number (386535240).

Almost surely, 2^39901200480 is an apocalyptic number.

39901200480 is a gapful number since it is divisible by the number (30) 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 39901200480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74214766080).

39901200480 is an abundant number, since it is smaller than the sum of its proper divisors (108528331680).

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

39901200480 is a wasteful number, since it uses less digits than its factorization.

39901200480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099 (or 2085 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 39901200480 in words is "thirty-nine billion, nine hundred one million, two hundred thousand, four hundred eighty".