3540045134152 has 8 divisors (see below), whose sum is σ = 6637584626550. Its totient is φ = 1770022567072.

The previous prime is 3540045134147. The next prime is 3540045134177. The reversal of 3540045134152 is 2514315400453.

It can be written as a sum of positive squares in only one way, i.e., 3540019672036 + 25462116 = 1881494^2 + 5046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221252820877 + ... + 221252820892.

Almost surely, 2^{3540045134152} is an apocalyptic number.

It is an amenable number.

3540045134152 is a deficient number, since it is larger than the sum of its proper divisors (3097539492398).

3540045134152 is a wasteful number, since it uses less digits than its factorization.

3540045134152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442505641775 (or 442505641771 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 3540045134152 in words is "three trillion, five hundred forty billion, forty-five million, one hundred thirty-four thousand, one hundred fifty-two".