70006042541 has 4 divisors (see below), whose sum is σ = 70056084000. Its totient is φ = 69956001084.

The previous prime is 70006042481. The next prime is 70006042571. The reversal of 70006042541 is 14524060007.

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.

It is a cyclic number.

It is not a de Polignac number, because 70006042541 - 2¹⁰ = 70006041517 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 (70006042571) 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, 25018631 + ... + 25021428.

It is an arithmetic number, because the mean of its divisors is an integer number (17514021000).

Almost surely, 2^70006042541 is an apocalyptic number.

It is an amenable number.

70006042541 is a deficient number, since it is larger than the sum of its proper divisors (50041459).

70006042541 is a wasteful number, since it uses less digits than its factorization.

70006042541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50041458.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 70006042541 in words is "seventy billion, six million, forty-two thousand, five hundred forty-one".