70333404040 has 16 divisors (see below), whose sum is σ = 158250159180. Its totient is φ = 28133361600.

The previous prime is 70333404019. The next prime is 70333404059. The reversal of 70333404040 is 4040433307.

It can be written as a sum of positive squares in 2 ways, for example, as 68804437636 + 1528966404 = 262306^2 + 39102^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879167511 + ... + 879167590.

Almost surely, 2^70333404040 is an apocalyptic number.

It is an amenable number.

70333404040 is an abundant number, since it is smaller than the sum of its proper divisors (87916755140).

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

70333404040 is a wasteful number, since it uses less digits than its factorization.

70333404040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758335112 (or 1758335108 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 28.

Adding to 70333404040 its reverse (4040433307), we get a palindrome (74373837347).

The spelling of 70333404040 in words is "seventy billion, three hundred thirty-three million, four hundred four thousand, forty".