70623943301 has 4 divisors (see below), whose sum is σ = 71163057504. Its totient is φ = 70084829100.

The previous prime is 70623943283. The next prime is 70623943307. The reversal of 70623943301 is 10334932607.

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: 10334932607 = 41 ⋅252071527.

It is a cyclic number.

It is not a de Polignac number, because 70623943301 - 2⁶ = 70623943237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70623943307) 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, 269556905 + ... + 269557166.

It is an arithmetic number, because the mean of its divisors is an integer number (17790764376).

Almost surely, 2^70623943301 is an apocalyptic number.

It is an amenable number.

70623943301 is a deficient number, since it is larger than the sum of its proper divisors (539114203).

70623943301 is a wasteful number, since it uses less digits than its factorization.

70623943301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539114202.

The product of its (nonzero) digits is 81648, while the sum is 38.

The spelling of 70623943301 in words is "seventy billion, six hundred twenty-three million, nine hundred forty-three thousand, three hundred one".