940266300897 has 160 divisors (see below), whose sum is σ = 1819232870400. Its totient is φ = 469612080000.

The previous prime is 940266300889. The next prime is 940266300913. The reversal of 940266300897 is 798003662049.

It is a happy number.

It is not a de Polignac number, because 940266300897 - 2³ = 940266300889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (940266300847) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 43217772 + ... + 43239522.

It is an arithmetic number, because the mean of its divisors is an integer number (11370205440).

Almost surely, 2^940266300897 is an apocalyptic number.

It is an amenable number.

940266300897 is a deficient number, since it is larger than the sum of its proper divisors (878966569503).

940266300897 is a wasteful number, since it uses less digits than its factorization.

940266300897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22049 (or 22040 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 940266300897 in words is "nine hundred forty billion, two hundred sixty-six million, three hundred thousand, eight hundred ninety-seven".