70463403532 has 24 divisors (see below), whose sum is σ = 124133779952. Its totient is φ = 34997054400.

The previous prime is 70463403511. The next prime is 70463403533. The reversal of 70463403532 is 23530436407.

It is a junction number, because it is equal to n+sod(n) for n = 70463403491 and 70463403500.

It is not an unprimeable number, because it can be changed into a prime (70463403533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584182 + ... + 694402.

Almost surely, 2^70463403532 is an apocalyptic number.

It is an amenable number.

70463403532 is a deficient number, since it is larger than the sum of its proper divisors (53670376420).

70463403532 is a wasteful number, since it uses less digits than its factorization.

70463403532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111289 (or 111287 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 37.

Adding to 70463403532 its reverse (23530436407), we get a palindrome (93993839939).

The spelling of 70463403532 in words is "seventy billion, four hundred sixty-three million, four hundred three thousand, five hundred thirty-two".