486070730821 has 16 divisors (see below), whose sum is σ = 534856299264. Its totient is φ = 438922309824.

The previous prime is 486070730813. The next prime is 486070730833. The reversal of 486070730821 is 128037070684.

It is a cyclic number.

It is not a de Polignac number, because 486070730821 - 2³ = 486070730813 is a prime.

It is a super-2 number, since 2×486070730821² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486070731821) 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, 1081755 + ... + 1463671.

It is an arithmetic number, because the mean of its divisors is an integer number (33428518704).

Almost surely, 2^486070730821 is an apocalyptic number.

It is an amenable number.

486070730821 is a deficient number, since it is larger than the sum of its proper divisors (48785568443).

486070730821 is a wasteful number, since it uses less digits than its factorization.

486070730821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384060.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 486070730821 in words is "four hundred eighty-six billion, seventy million, seven hundred thirty thousand, eight hundred twenty-one".