70111020334 has 4 divisors (see below), whose sum is σ = 105166530504. Its totient is φ = 35055510166.

The previous prime is 70111020299. The next prime is 70111020379. The reversal of 70111020334 is 43302011107.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×70111020334² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17527755082 + ... + 17527755085.

It is an arithmetic number, because the mean of its divisors is an integer number (26291632626).

Almost surely, 2^70111020334 is an apocalyptic number.

70111020334 is a deficient number, since it is larger than the sum of its proper divisors (35055510170).

70111020334 is a wasteful number, since it uses less digits than its factorization.

70111020334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35055510169.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 70111020334 in words is "seventy billion, one hundred eleven million, twenty thousand, three hundred thirty-four".