5344150440 has 32 divisors (see below), whose sum is σ = 16032451680. Its totient is φ = 1425106752.

The previous prime is 5344150429. The next prime is 5344150457. The reversal of 5344150440 is 440514435.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5344150398 and 5344150407.

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, 22267174 + ... + 22267413.

It is an arithmetic number, because the mean of its divisors is an integer number (501014115).

Almost surely, 2^5344150440 is an apocalyptic number.

It is an amenable number.

5344150440 is an abundant number, since it is smaller than the sum of its proper divisors (10688301240).

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

5344150440 is a wasteful number, since it uses less digits than its factorization.

5344150440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44534601 (or 44534597 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5344150440 is about 73103.6964865663. The cubic root of 5344150440 is about 1748.3413334308.

Adding to 5344150440 its reverse (440514435), we get a palindrome (5784664875).

The spelling of 5344150440 in words is "five billion, three hundred forty-four million, one hundred fifty thousand, four hundred forty".