470389351277 has 4 divisors (see below), whose sum is σ = 481328638560. Its totient is φ = 459450063996.

The previous prime is 470389351261. The next prime is 470389351291. The reversal of 470389351277 is 772153983074.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 772153983074 = 2 ⋅386076991537.

It is a cyclic number.

It is not a de Polignac number, because 470389351277 - 2⁴ = 470389351261 is a prime.

It is a super-2 number, since 2×470389351277² (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 (470389351207) 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, 5469643577 + ... + 5469643662.

It is an arithmetic number, because the mean of its divisors is an integer number (120332159640).

Almost surely, 2^470389351277 is an apocalyptic number.

It is an amenable number.

470389351277 is a deficient number, since it is larger than the sum of its proper divisors (10939287283).

470389351277 is a wasteful number, since it uses less digits than its factorization.

470389351277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10939287282.

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 470389351277 in words is "four hundred seventy billion, three hundred eighty-nine million, three hundred fifty-one thousand, two hundred seventy-seven".