70085400410 has 32 divisors (see below), whose sum is σ = 129276000000. Its totient is φ = 27340800640.

The previous prime is 70085400389. The next prime is 70085400493. The reversal of 70085400410 is 1400458007.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1201091 + ... + 1258089.

It is an arithmetic number, because the mean of its divisors is an integer number (4039875000).

Almost surely, 2^70085400410 is an apocalyptic number.

70085400410 is a deficient number, since it is larger than the sum of its proper divisors (59190599590).

70085400410 is a wasteful number, since it uses less digits than its factorization.

70085400410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60046.

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 70085400410 its reverse (1400458007), we get a palindrome (71485858417).

The spelling of 70085400410 in words is "seventy billion, eighty-five million, four hundred thousand, four hundred ten".