3544274544554 has 4 divisors (see below), whose sum is σ = 5316411816834. Its totient is φ = 1772137272276.

The previous prime is 3544274544511. The next prime is 3544274544583. The reversal of 3544274544554 is 4554454724453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3231642596329 + 312631948225 = 1797677^2 + 559135^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3544274544554.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 886068636137 + ... + 886068636140.

Almost surely, 2^{3544274544554} is an apocalyptic number.

3544274544554 is a deficient number, since it is larger than the sum of its proper divisors (1772137272280).

3544274544554 is a wasteful number, since it uses less digits than its factorization.

3544274544554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772137272279.

The product of its digits is 107520000, while the sum is 56.

The spelling of 3544274544554 in words is "three trillion, five hundred forty-four billion, two hundred seventy-four million, five hundred forty-four thousand, five hundred fifty-four".