3540345403026 has 32 divisors (see below), whose sum is σ = 7145315755200. Its totient is φ = 1169393158080.

The previous prime is 3540345402961. The next prime is 3540345403033. The reversal of 3540345403026 is 6203045430453.

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, 5815941 + ... + 6395768.

It is an arithmetic number, because the mean of its divisors is an integer number (223291117350).

Almost surely, 2^{3540345403026} is an apocalyptic number.

3540345403026 is an abundant number, since it is smaller than the sum of its proper divisors (3604970352174).

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

3540345403026 is a wasteful number, since it uses less digits than its factorization.

3540345403026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212154.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 3540345403026 in words is "three trillion, five hundred forty billion, three hundred forty-five million, four hundred three thousand, twenty-six".