70340074070 has 32 divisors (see below), whose sum is σ = 150990870528. Its totient is φ = 23068048608.

The previous prime is 70340074067. The next prime is 70340074081. The reversal of 70340074070 is 7047004307.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21843134 + ... + 21846353.

It is an arithmetic number, because the mean of its divisors is an integer number (4718464704).

Almost surely, 2^70340074070 is an apocalyptic number.

70340074070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70340074070 is an abundant number, since it is smaller than the sum of its proper divisors (80650796458).

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

70340074070 is a wasteful number, since it uses less digits than its factorization.

70340074070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43689524.

The product of its (nonzero) digits is 16464, while the sum is 32.

Adding to 70340074070 its reverse (7047004307), we get a palindrome (77387078377).

The spelling of 70340074070 in words is "seventy billion, three hundred forty million, seventy-four thousand, seventy".