3544874914 has 24 divisors (see below), whose sum is σ = 6398741340. Its totient is φ = 1466843616.

The previous prime is 3544874911. The next prime is 3544874923. The reversal of 3544874914 is 4194784453.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3229989889 + 314885025 = 56833^2 + 17745^2 .

It is a super-2 number, since 2×3544874914² = 25132276311813014792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (3544874911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620817 + ... + 626500.

Almost surely, 2^3544874914 is an apocalyptic number.

3544874914 is a deficient number, since it is larger than the sum of its proper divisors (2853866426).

3544874914 is a wasteful number, since it uses less digits than its factorization.

3544874914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247362 (or 1247355 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 3544874914 is about 59538.8521387505. The cubic root of 3544874914 is about 1524.7558385777.

The spelling of 3544874914 in words is "three billion, five hundred forty-four million, eight hundred seventy-four thousand, nine hundred fourteen".