473398777089 has 48 divisors (see below), whose sum is σ = 786971877120. Its totient is φ = 268615267200.

The previous prime is 473398777081. The next prime is 473398777097. The reversal of 473398777089 is 980777893374.

473398777089 is a `hidden beast` number, since 473 + 3 + 9 + 8 + 7 + 7 + 70 + 89 = 666.

It is an interprime number because it is at equal distance from previous prime (473398777081) and next prime (473398777097).

It is not a de Polignac number, because 473398777089 - 2³ = 473398777081 is a prime.

It is a super-2 number, since 2×473398777089² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (473398777081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28121527 + ... + 28138355.

It is an arithmetic number, because the mean of its divisors is an integer number (16395247440).

Almost surely, 2^473398777089 is an apocalyptic number.

It is an amenable number.

473398777089 is a deficient number, since it is larger than the sum of its proper divisors (313573100031).

473398777089 is a wasteful number, since it uses less digits than its factorization.

473398777089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19950 (or 19947 counting only the distinct ones).

The product of its (nonzero) digits is 448084224, while the sum is 72.

The spelling of 473398777089 in words is "four hundred seventy-three billion, three hundred ninety-eight million, seven hundred seventy-seven thousand, eighty-nine".