534740147145 has 64 divisors (see below), whose sum is σ = 995173171200. Its totient is φ = 271917328320.

The previous prime is 534740147143. The next prime is 534740147189. The reversal of 534740147145 is 541741047435.

534740147145 is a `hidden beast` number, since 534 + 7 + 4 + 0 + 1 + 4 + 71 + 45 = 666.

It is not a de Polignac number, because 534740147145 - 2¹ = 534740147143 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 534740147145.

It is not an unprimeable number, because it can be changed into a prime (534740147143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 688776 + ... + 1242534.

It is an arithmetic number, because the mean of its divisors is an integer number (15549580800).

Almost surely, 2^534740147145 is an apocalyptic number.

It is an amenable number.

534740147145 is a deficient number, since it is larger than the sum of its proper divisors (460433024055).

534740147145 is a wasteful number, since it uses less digits than its factorization.

534740147145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554107 (or 554101 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The spelling of 534740147145 in words is "five hundred thirty-four billion, seven hundred forty million, one hundred forty-seven thousand, one hundred forty-five".