70404811848 has 192 divisors, whose sum is σ = 235817487360. Its totient is φ = 19240981056.

The previous prime is 70404811831. The next prime is 70404811849. The reversal of 70404811848 is 84811840407.

It is a happy number.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (70404811849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 200511 + ... + 425457.

It is an arithmetic number, because the mean of its divisors is an integer number (1228216080).

Almost surely, 2^70404811848 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 70404811848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117908743680).

70404811848 is an abundant number, since it is smaller than the sum of its proper divisors (165412675512).

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

70404811848 is a wasteful number, since it uses less digits than its factorization.

70404811848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224998 (or 224982 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The spelling of 70404811848 in words is "seventy billion, four hundred four million, eight hundred eleven thousand, eight hundred forty-eight".