5370387730 has 8 divisors (see below), whose sum is σ = 9666697932. Its totient is φ = 2148155088.

The previous prime is 5370387721. The next prime is 5370387749. The reversal of 5370387730 is 377830735.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5313972609 + 56415121 = 72897^2 + 7511^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268519377 + ... + 268519396.

Almost surely, 2^5370387730 is an apocalyptic number.

5370387730 is a deficient number, since it is larger than the sum of its proper divisors (4296310202).

5370387730 is a wasteful number, since it uses less digits than its factorization.

5370387730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537038780.

The product of its (nonzero) digits is 370440, while the sum is 43.

The square root of 5370387730 is about 73282.9293219096. The cubic root of 5370387730 is about 1751.1978443992.

The spelling of 5370387730 in words is "five billion, three hundred seventy million, three hundred eighty-seven thousand, seven hundred thirty".