70034461278 has 16 divisors (see below), whose sum is σ = 141428816256. Its totient is φ = 23118171480.

The previous prime is 70034461241. The next prime is 70034461279. The reversal of 70034461278 is 87216443007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70034461279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56661568 + ... + 56662803.

It is an arithmetic number, because the mean of its divisors is an integer number (8839301016).

Almost surely, 2^70034461278 is an apocalyptic number.

70034461278 is an abundant number, since it is smaller than the sum of its proper divisors (71394354978).

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

70034461278 is a wasteful number, since it uses less digits than its factorization.

70034461278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113324479.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 70034461278 in words is "seventy billion, thirty-four million, four hundred sixty-one thousand, two hundred seventy-eight".