534327748018870 has 32 divisors (see below), whose sum is σ = 1096701658381728. Its totient is φ = 185684936867328.

The previous prime is 534327748018763. The next prime is 534327748018871. The reversal of 534327748018870 is 78810847723435.

It is a super-2 number, since 2×534327748018870² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 534327748018796 and 534327748018805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534327748018871) 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, 120888628564 + ... + 120888632983.

It is an arithmetic number, because the mean of its divisors is an integer number (34271926824429).

Almost surely, 2^{534327748018870} is an apocalyptic number.

534327748018870 is an abundant number, since it is smaller than the sum of its proper divisors (562373910362858).

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

534327748018870 is a wasteful number, since it uses less digits than its factorization.

534327748018870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241777261584.

The product of its (nonzero) digits is 252887040, while the sum is 67.

The spelling of 534327748018870 in words is "five hundred thirty-four trillion, three hundred twenty-seven billion, seven hundred forty-eight million, eighteen thousand, eight hundred seventy".