70021041416 has 32 divisors (see below), whose sum is σ = 134427664800. Its totient is φ = 34174694400.

The previous prime is 70021041407. The next prime is 70021041437. The reversal of 70021041416 is 61414012007.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 487175 + ... + 614313.

It is an arithmetic number, because the mean of its divisors is an integer number (4200864525).

Almost surely, 2^70021041416 is an apocalyptic number.

It is an amenable number.

70021041416 is a deficient number, since it is larger than the sum of its proper divisors (64406623384).

70021041416 is a wasteful number, since it uses less digits than its factorization.

70021041416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128789 (or 128785 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 70021041416 in words is "seventy billion, twenty-one million, forty-one thousand, four hundred sixteen".