3540014023544 has 32 divisors (see below), whose sum is σ = 7112643365520. Its totient is φ = 1645817995776.

The previous prime is 3540014023423. The next prime is 3540014023571. The reversal of 3540014023544 is 4453204100453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156793019 + ... + 156815594.

Almost surely, 2^{3540014023544} is an apocalyptic number.

3540014023544 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3540014023544 is an abundant number, since it is smaller than the sum of its proper divisors (3572629341976).

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

3540014023544 is a wasteful number, since it uses less digits than its factorization.

3540014023544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313608719 (or 313608715 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 3540014023544 its reverse (4453204100453), we get a palindrome (7993218123997).

The spelling of 3540014023544 in words is "three trillion, five hundred forty billion, fourteen million, twenty-three thousand, five hundred forty-four".