70474046033 has 4 divisors (see below), whose sum is σ = 70843020288. Its totient is φ = 70105071780.

The previous prime is 70474046021. The next prime is 70474046053. The reversal of 70474046033 is 33064047407.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33064047407 = 103 ⋅321010169.

It is a cyclic number.

It is not a de Polignac number, because 70474046033 - 2¹⁸ = 70473783889 is a prime.

It is a super-2 number, since 2×70474046033² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70474046053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184486841 + ... + 184487222.

It is an arithmetic number, because the mean of its divisors is an integer number (17710755072).

Almost surely, 2^70474046033 is an apocalyptic number.

It is an amenable number.

70474046033 is a deficient number, since it is larger than the sum of its proper divisors (368974255).

70474046033 is a wasteful number, since it uses less digits than its factorization.

70474046033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368974254.

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 70474046033 in words is "seventy billion, four hundred seventy-four million, forty-six thousand, thirty-three".