70741900800 has 900 divisors, whose sum is σ = 274349670408. Its totient is φ = 17998848000.

The previous prime is 70741900787. The next prime is 70741900819. The reversal of 70741900800 is 800914707.

It is a tau number, because it is divible by the number of its divisors (900).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 996364765 + ... + 996364835.

Almost surely, 2^70741900800 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 70741900800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137174835204).

70741900800 is an abundant number, since it is smaller than the sum of its proper divisors (203607769608).

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

70741900800 is an equidigital number, since it uses as much as digits as its factorization.

70741900800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The spelling of 70741900800 in words is "seventy billion, seven hundred forty-one million, nine hundred thousand, eight hundred".