5437234149 has 8 divisors (see below), whose sum is σ = 7372521120. Its totient is φ = 3563384976.

The previous prime is 5437234133. The next prime is 5437234163. The reversal of 5437234149 is 9414327345.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5437234149 - 2⁴ = 5437234133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5437234149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5437234849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15359242 + ... + 15359595.

It is an arithmetic number, because the mean of its divisors is an integer number (921565140).

Almost surely, 2^5437234149 is an apocalyptic number.

5437234149 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5437234149 is a deficient number, since it is larger than the sum of its proper divisors (1935286971).

5437234149 is a wasteful number, since it uses less digits than its factorization.

5437234149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30718899.

The product of its digits is 362880, while the sum is 42.

The square root of 5437234149 is about 73737.6033581239. The cubic root of 5437234149 is about 1758.4337552034.

The spelling of 5437234149 in words is "five billion, four hundred thirty-seven million, two hundred thirty-four thousand, one hundred forty-nine".