70434603003 has 32 divisors (see below), whose sum is σ = 98131433472. Its totient is φ = 44892835200.

The previous prime is 70434602983. The next prime is 70434603047. The reversal of 70434603003 is 30030643407.

It is not a de Polignac number, because 70434603003 - 2³⁶ = 1715126267 is a prime.

It is a super-2 number, since 2×70434603003² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70434603053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7463698 + ... + 7473128.

It is an arithmetic number, because the mean of its divisors is an integer number (3066607296).

Almost surely, 2^70434603003 is an apocalyptic number.

70434603003 is a deficient number, since it is larger than the sum of its proper divisors (27696830469).

70434603003 is a wasteful number, since it uses less digits than its factorization.

70434603003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10635.

The product of its (nonzero) digits is 18144, while the sum is 30.

The spelling of 70434603003 in words is "seventy billion, four hundred thirty-four million, six hundred three thousand, three".