470154161813 has 32 divisors (see below), whose sum is σ = 555422883840. Its totient is φ = 389662560000.

The previous prime is 470154161809. The next prime is 470154161857. The reversal of 470154161813 is 318161451074.

It is a happy number.

It is not a de Polignac number, because 470154161813 - 2² = 470154161809 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 (470154161713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12619613 + ... + 12656813.

It is an arithmetic number, because the mean of its divisors is an integer number (17356965120).

Almost surely, 2^470154161813 is an apocalyptic number.

It is an amenable number.

470154161813 is a deficient number, since it is larger than the sum of its proper divisors (85268722027).

470154161813 is a wasteful number, since it uses less digits than its factorization.

470154161813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37769.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 470154161813 in words is "four hundred seventy billion, one hundred fifty-four million, one hundred sixty-one thousand, eight hundred thirteen".