70707070741 has 16 divisors (see below), whose sum is σ = 76430148480. Its totient is φ = 65241806080.

The previous prime is 70707070723. The next prime is 70707070783. The reversal of 70707070741 is 14707070707.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 70707070741 - 2³³ = 62117136149 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70707070694 and 70707070703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70707074741) 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 15 ways as a sum of consecutive naturals, for example, 337315 + ... + 505168.

It is an arithmetic number, because the mean of its divisors is an integer number (4776884280).

Almost surely, 2^70707070741 is an apocalyptic number.

It is an amenable number.

70707070741 is a deficient number, since it is larger than the sum of its proper divisors (5723077739).

70707070741 is a wasteful number, since it uses less digits than its factorization.

70707070741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842636.

The product of its (nonzero) digits is 67228, while the sum is 40.

The spelling of 70707070741 in words is "seventy billion, seven hundred seven million, seventy thousand, seven hundred forty-one".