472813748127534 has 32 divisors (see below), whose sum is σ = 1039716416802816. Its totient is φ = 142148728854720.

The previous prime is 472813748127533. The next prime is 472813748127577. The reversal of 472813748127534 is 435721847318274.

It is a happy number.

It is a super-2 number, since 2×472813748127534² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472813748127533) 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, 28204104487 + ... + 28204121250.

It is an arithmetic number, because the mean of its divisors is an integer number (32491138025088).

Almost surely, 2^{472813748127534} is an apocalyptic number.

472813748127534 is an abundant number, since it is smaller than the sum of its proper divisors (566902668675282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472813748127534 is a wasteful number, since it uses less digits than its factorization.

472813748127534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56408225880.

The product of its digits is 252887040, while the sum is 66.

The spelling of 472813748127534 in words is "four hundred seventy-two trillion, eight hundred thirteen billion, seven hundred forty-eight million, one hundred twenty-seven thousand, five hundred thirty-four".