70734073700 has 36 divisors (see below), whose sum is σ = 153813488640. Its totient is φ = 28234542240.

The previous prime is 70734073693. The next prime is 70734073741. The reversal of 70734073700 is 737043707.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 690452 + ... + 786251.

Almost surely, 2^70734073700 is an apocalyptic number.

It is an amenable number.

70734073700 is an abundant number, since it is smaller than the sum of its proper divisors (83079414940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70734073700 is a wasteful number, since it uses less digits than its factorization.

70734073700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477196 (or 1477189 counting only the distinct ones).

The product of its (nonzero) digits is 86436, while the sum is 38.

The spelling of 70734073700 in words is "seventy billion, seven hundred thirty-four million, seventy-three thousand, seven hundred".