3540205145330 has 32 divisors (see below), whose sum is σ = 7711102302336. Its totient is φ = 1142385525504.

The previous prime is 3540205145233. The next prime is 3540205145377. The reversal of 3540205145330 is 335415020453.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1487479964 + ... + 1487482343.

It is an arithmetic number, because the mean of its divisors is an integer number (240971946948).

Almost surely, 2^{3540205145330} is an apocalyptic number.

3540205145330 is an abundant number, since it is smaller than the sum of its proper divisors (4170897157006).

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

3540205145330 is a wasteful number, since it uses less digits than its factorization.

3540205145330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974962338.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 3540205145330 in words is "three trillion, five hundred forty billion, two hundred five million, one hundred forty-five thousand, three hundred thirty".