70858101419 has 16 divisors (see below), whose sum is σ = 81142345728. Its totient is φ = 60614372832.

The previous prime is 70858101407. The next prime is 70858101469. The reversal of 70858101419 is 91410185807.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70858101419 is a prime.

It is a super-2 number, since 2×70858101419² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70858101419.

It is not an unprimeable number, because it can be changed into a prime (70858101469) 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, 17167334 + ... + 17171460.

It is an arithmetic number, because the mean of its divisors is an integer number (5071396608).

Almost surely, 2^70858101419 is an apocalyptic number.

70858101419 is a deficient number, since it is larger than the sum of its proper divisors (10284244309).

70858101419 is a wasteful number, since it uses less digits than its factorization.

70858101419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8434.

The product of its (nonzero) digits is 80640, while the sum is 44.

The spelling of 70858101419 in words is "seventy billion, eight hundred fifty-eight million, one hundred one thousand, four hundred nineteen".