720070041600 has 2352 divisors, whose sum is σ = 3357276183072. Its totient is φ = 149060321280.

The previous prime is 720070041563. The next prime is 720070041619. The reversal of 720070041600 is 6140070027.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 13586227174 + ... + 13586227226.

Almost surely, 2^720070041600 is an apocalyptic number.

720070041600 is a gapful number since it is divisible by the number (70) 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 720070041600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1678638091536).

720070041600 is an abundant number, since it is smaller than the sum of its proper divisors (2637206141472).

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

720070041600 is an equidigital number, since it uses as much as digits as its factorization.

720070041600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The spelling of 720070041600 in words is "seven hundred twenty billion, seventy million, forty-one thousand, six hundred".