471537724442 has 8 divisors (see below), whose sum is σ = 707317968000. Its totient is φ = 235765068444.

The previous prime is 471537724423. The next prime is 471537724453. The reversal of 471537724442 is 244427735174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×471537724442² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1738892 + ... + 1991687.

It is an arithmetic number, because the mean of its divisors is an integer number (88414746000).

Almost surely, 2^471537724442 is an apocalyptic number.

471537724442 is a deficient number, since it is larger than the sum of its proper divisors (235780243558).

471537724442 is a wasteful number, since it uses less digits than its factorization.

471537724442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793780.

The product of its digits is 5268480, while the sum is 50.

The spelling of 471537724442 in words is "four hundred seventy-one billion, five hundred thirty-seven million, seven hundred twenty-four thousand, four hundred forty-two".