473770731550 has 12 divisors (see below), whose sum is σ = 881213560776. Its totient is φ = 189508292600.

The previous prime is 473770731523. The next prime is 473770731569. The reversal of 473770731550 is 55137077374.

It is a junction number, because it is equal to n+sod(n) for n = 473770731494 and 473770731503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4737707266 + ... + 4737707365.

It is an arithmetic number, because the mean of its divisors is an integer number (73434463398).

Almost surely, 2^473770731550 is an apocalyptic number.

473770731550 is a deficient number, since it is larger than the sum of its proper divisors (407442829226).

473770731550 is a wasteful number, since it uses less digits than its factorization.

473770731550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9475414643 (or 9475414638 counting only the distinct ones).

The product of its (nonzero) digits is 2160900, while the sum is 49.

The spelling of 473770731550 in words is "four hundred seventy-three billion, seven hundred seventy million, seven hundred thirty-one thousand, five hundred fifty".