5337772440 has 512 divisors, whose sum is σ = 22099875840. Its totient is φ = 995328000.

The previous prime is 5337772409. The next prime is 5337772459. The reversal of 5337772440 is 442777335.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5337772392 and 5337772401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4443840 + ... + 4445040.

It is an arithmetic number, because the mean of its divisors is an integer number (43163820).

Almost surely, 2^5337772440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5337772440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11049937920).

5337772440 is an abundant number, since it is smaller than the sum of its proper divisors (16762103400).

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

5337772440 is a wasteful number, since it uses less digits than its factorization.

5337772440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 42.

The square root of 5337772440 is about 73060.0604981956. The cubic root of 5337772440 is about 1747.6455346547.

It can be divided in two parts, 5337 and 772440, that added together give a palindrome (777777).

The spelling of 5337772440 in words is "five billion, three hundred thirty-seven million, seven hundred seventy-two thousand, four hundred forty".