3540245104444 has 12 divisors (see below), whose sum is σ = 6195444601024. Its totient is φ = 1770118075584.

The previous prime is 3540245104321. The next prime is 3540245104463. The reversal of 3540245104444 is 4444015420453.

It is a junction number, because it is equal to n+sod(n) for n = 3540245104397 and 3540245104406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1189237 + ... + 2914579.

Almost surely, 2^{3540245104444} is an apocalyptic number.

It is an amenable number.

3540245104444 is a deficient number, since it is larger than the sum of its proper divisors (2655199496580).

3540245104444 is a wasteful number, since it uses less digits than its factorization.

3540245104444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238324 (or 2238322 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

The spelling of 3540245104444 in words is "three trillion, five hundred forty billion, two hundred forty-five million, one hundred four thousand, four hundred forty-four".