70204143350881 has 8 divisors (see below), whose sum is σ = 70262674214400. Its totient is φ = 70145625405312.

The previous prime is 70204143350863. The next prime is 70204143350909. The reversal of 70204143350881 is 18805334140207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70204143350881 - 2²⁹ = 70203606479969 is a prime.

It is a super-2 number, since 2×70204143350881² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70204143350581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7659576 + ... + 14109478.

It is an arithmetic number, because the mean of its divisors is an integer number (8782834276800).

Almost surely, 2^{70204143350881} is an apocalyptic number.

It is an amenable number.

70204143350881 is a deficient number, since it is larger than the sum of its proper divisors (58530863519).

70204143350881 is a wasteful number, since it uses less digits than its factorization.

70204143350881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6458975.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 70204143350881 in words is "seventy trillion, two hundred four billion, one hundred forty-three million, three hundred fifty thousand, eight hundred eighty-one".