70103571436 has 24 divisors (see below), whose sum is σ = 124708111920. Its totient is φ = 34472827200.

The previous prime is 70103571431. The next prime is 70103571451. The reversal of 70103571436 is 63417530107.

It is a junction number, because it is equal to n+sod(n) for n = 70103571395 and 70103571404.

It is not an unprimeable number, because it can be changed into a prime (70103571431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2864331 + ... + 2888701.

It is an arithmetic number, because the mean of its divisors is an integer number (5196171330).

Almost surely, 2^70103571436 is an apocalyptic number.

It is an amenable number.

70103571436 is a deficient number, since it is larger than the sum of its proper divisors (54604540484).

70103571436 is a wasteful number, since it uses less digits than its factorization.

70103571436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36225 (or 36223 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The spelling of 70103571436 in words is "seventy billion, one hundred three million, five hundred seventy-one thousand, four hundred thirty-six".