43097344801 has 27 divisors (see below), whose sum is σ = 51304320657. Its totient is φ = 36097314120.

The previous prime is 43097344739. The next prime is 43097344841. The reversal of 43097344801 is 10844379034.

The square root of 43097344801 is 207599.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 43097344801 - 2⁷ = 43097344673 is a prime.

It is a super-2 number, since 2×43097344801² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43097344841) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 68299756 + ... + 68300386.

Almost surely, 2^43097344801 is an apocalyptic number.

43097344801 is the 207599-th square number.

43097344801 is the 103800-th centered octagonal number.

It is an amenable number.

43097344801 is a deficient number, since it is larger than the sum of its proper divisors (8206975856).

43097344801 is an frugal number, since it uses more digits than its factorization.

43097344801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 685 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 43097344801 in words is "forty-three billion, ninety-seven million, three hundred forty-four thousand, eight hundred one".