70532966397 has 16 divisors (see below), whose sum is σ = 94238842880. Its totient is φ = 46924626672.

The previous prime is 70532966381. The next prime is 70532966417. The reversal of 70532966397 is 79366923507.

It is a happy number.

It is not a de Polignac number, because 70532966397 - 2⁴ = 70532966381 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70532966327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3354804 + ... + 3375762.

It is an arithmetic number, because the mean of its divisors is an integer number (5889927680).

Almost surely, 2^70532966397 is an apocalyptic number.

It is an amenable number.

70532966397 is a deficient number, since it is larger than the sum of its proper divisors (23705876483).

70532966397 is a wasteful number, since it uses less digits than its factorization.

70532966397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23232.

The product of its (nonzero) digits is 12859560, while the sum is 57.

The spelling of 70532966397 in words is "seventy billion, five hundred thirty-two million, nine hundred sixty-six thousand, three hundred ninety-seven".