9740896126478 has 32 divisors (see below), whose sum is σ = 16280538236928. Its totient is φ = 4333008621600.

The previous prime is 9740896126477. The next prime is 9740896126487. The reversal of 9740896126478 is 8746216980479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9740896126477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9215243 + ... + 10217753.

It is an arithmetic number, because the mean of its divisors is an integer number (508766819904).

Almost surely, 2^{9740896126478} is an apocalyptic number.

9740896126478 is a deficient number, since it is larger than the sum of its proper divisors (6539642110450).

9740896126478 is a wasteful number, since it uses less digits than its factorization.

9740896126478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011968.

The product of its (nonzero) digits is 292626432, while the sum is 71.

The spelling of 9740896126478 in words is "nine trillion, seven hundred forty billion, eight hundred ninety-six million, one hundred twenty-six thousand, four hundred seventy-eight".