70121164814 has 8 divisors (see below), whose sum is σ = 105459272760. Its totient is φ = 34968073896.

The previous prime is 70121164787. The next prime is 70121164847. The reversal of 70121164814 is 41846112107.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46253309 + ... + 46254824.

It is an arithmetic number, because the mean of its divisors is an integer number (13182409095).

Almost surely, 2^70121164814 is an apocalyptic number.

70121164814 is a deficient number, since it is larger than the sum of its proper divisors (35338107946).

70121164814 is a wasteful number, since it uses less digits than its factorization.

70121164814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92508514.

The product of its (nonzero) digits is 10752, while the sum is 35.

The spelling of 70121164814 in words is "seventy billion, one hundred twenty-one million, one hundred sixty-four thousand, eight hundred fourteen".