70063386328432 has 40 divisors (see below), whose sum is σ = 155165033373696. Its totient is φ = 30022389195456.

The previous prime is 70063386328423. The next prime is 70063386328457. The reversal of 70063386328432 is 23482368336007.

It is a super-2 number, since 2×70063386328432² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49046608 + ... + 50454895.

Almost surely, 2^{70063386328432} is an apocalyptic number.

It is an amenable number.

70063386328432 is an abundant number, since it is smaller than the sum of its proper divisors (85101647045264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70063386328432 is a wasteful number, since it uses less digits than its factorization.

70063386328432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99507805 (or 99507799 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 55.

The spelling of 70063386328432 in words is "seventy trillion, sixty-three billion, three hundred eighty-six million, three hundred twenty-eight thousand, four hundred thirty-two".