470197326731 has 16 divisors (see below), whose sum is σ = 532995680256. Its totient is φ = 410923800000.

The previous prime is 470197326701. The next prime is 470197326757. The reversal of 470197326731 is 137623791074.

It is a cyclic number.

It is not a de Polignac number, because 470197326731 - 2¹⁰ = 470197325707 is a prime.

It is a super-2 number, since 2×470197326731² (a number of 24 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 470197326731.

It is not an unprimeable number, because it can be changed into a prime (470197326701) 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, 4514330 + ... + 4617311.

It is an arithmetic number, because the mean of its divisors is an integer number (33312230016).

Almost surely, 2^470197326731 is an apocalyptic number.

470197326731 is a deficient number, since it is larger than the sum of its proper divisors (62798353525).

470197326731 is a wasteful number, since it uses less digits than its factorization.

470197326731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9131834.

The product of its (nonzero) digits is 1333584, while the sum is 50.

The spelling of 470197326731 in words is "four hundred seventy billion, one hundred ninety-seven million, three hundred twenty-six thousand, seven hundred thirty-one".