534032881820072 has 16 divisors (see below), whose sum is σ = 1001425711142400. Its totient is φ = 266986025515440.

The previous prime is 534032881819963. The next prime is 534032881820129. The reversal of 534032881820072 is 270028188230435.

It is a happy number.

It is a super-2 number, since 2×534032881820072² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 534032881819996 and 534032881820023.

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, 3801849704 + ... + 3801990167.

It is an arithmetic number, because the mean of its divisors is an integer number (62589106946400).

Almost surely, 2^{534032881820072} is an apocalyptic number.

It is an amenable number.

534032881820072 is a deficient number, since it is larger than the sum of its proper divisors (467392829322328).

534032881820072 is a wasteful number, since it uses less digits than its factorization.

534032881820072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603848656 (or 7603848652 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 53.

The spelling of 534032881820072 in words is "five hundred thirty-four trillion, thirty-two billion, eight hundred eighty-one million, eight hundred twenty thousand, seventy-two".