70061061700044 has 36 divisors (see below), whose sum is σ = 187516371022344. Its totient is φ = 21979940925312.

The previous prime is 70061061700031. The next prime is 70061061700051. The reversal of 70061061700044 is 44000716016007.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 70061061699981 and 70061061700008.

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, 57239428882 + ... + 57239430105.

It is an arithmetic number, because the mean of its divisors is an integer number (5208788083954).

Almost surely, 2^{70061061700044} is an apocalyptic number.

It is an amenable number.

70061061700044 is an abundant number, since it is smaller than the sum of its proper divisors (117455309322300).

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

70061061700044 is a wasteful number, since it uses less digits than its factorization.

70061061700044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114478859014 (or 114478859009 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 70061061700044 in words is "seventy trillion, sixty-one billion, sixty-one million, seven hundred thousand, forty-four".