70829960761 has 4 divisors (see below), whose sum is σ = 80948526592. Its totient is φ = 60711394932.

The previous prime is 70829960741. The next prime is 70829960827. The reversal of 70829960761 is 16706992807.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16706992807 = 433 ⋅38584279.

It is a cyclic number.

It is not a de Polignac number, because 70829960761 - 2¹¹ = 70829958713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70829960701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5059282905 + ... + 5059282918.

It is an arithmetic number, because the mean of its divisors is an integer number (20237131648).

Almost surely, 2^70829960761 is an apocalyptic number.

It is an amenable number.

70829960761 is a deficient number, since it is larger than the sum of its proper divisors (10118565831).

70829960761 is a wasteful number, since it uses less digits than its factorization.

70829960761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118565830.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The spelling of 70829960761 in words is "seventy billion, eight hundred twenty-nine million, nine hundred sixty thousand, seven hundred sixty-one".