70445024021400 has 96 divisors (see below), whose sum is σ = 249576656547840. Its totient is φ = 16101719775360.

The previous prime is 70445024021371. The next prime is 70445024021401. The reversal of 70445024021400 is 412042054407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70445024021401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8386308184 + ... + 8386316583.

It is an arithmetic number, because the mean of its divisors is an integer number (2599756839040).

Almost surely, 2^{70445024021400} is an apocalyptic number.

70445024021400 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70445024021400 is an abundant number, since it is smaller than the sum of its proper divisors (179131632526440).

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

70445024021400 is a wasteful number, since it uses less digits than its factorization.

70445024021400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16772624793 (or 16772624784 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 33.

Adding to 70445024021400 its reverse (412042054407), we get a palindrome (70857066075807).

The spelling of 70445024021400 in words is "seventy trillion, four hundred forty-five billion, twenty-four million, twenty-one thousand, four hundred".