70070007007 has 36 divisors (see below), whose sum is σ = 96485570328. Its totient is φ = 50399949600.

The previous prime is 70070006971. The next prime is 70070007037.

70070007007 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 70070007007 - 2¹¹ = 70070004959 is a prime.

It is a super-2 number, since 2×70070007007² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70070007037) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 377469 + ... + 531622.

Almost surely, 2^70070007007 is an apocalyptic number.

70070007007 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

70070007007 is a deficient number, since it is larger than the sum of its proper divisors (26415563321).

70070007007 is a wasteful number, since it uses less digits than its factorization.

70070007007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909140 (or 909122 counting only the distinct ones).

The product of its (nonzero) digits is 2401, while the sum is 28.

The spelling of 70070007007 in words is "seventy billion, seventy million, seven thousand, seven".