2397130386544 has 10 divisors (see below), whose sum is σ = 4644440123960. Its totient is φ = 1198565193264.

The previous prime is 2397130386517. The next prime is 2397130386559. The reversal of 2397130386544 is 4456830317932.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74910324564 + ... + 74910324595.

It is an arithmetic number, because the mean of its divisors is an integer number (464444012396).

It is a 1-persistent number, because it is pandigital, but 2⋅2397130386544 = 4794260773088 is not.

Almost surely, 2^{2397130386544} is an apocalyptic number.

It is an amenable number.

2397130386544 is a deficient number, since it is larger than the sum of its proper divisors (2247309737416).

2397130386544 is a wasteful number, since it uses less digits than its factorization.

2397130386544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149820649167 (or 149820649161 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 2397130386544 in words is "two trillion, three hundred ninety-seven billion, one hundred thirty million, three hundred eighty-six thousand, five hundred forty-four".