3962360256278 has 4 divisors (see below), whose sum is σ = 5943540384420. Its totient is φ = 1981180128138.

The previous prime is 3962360256271. The next prime is 3962360256289. The reversal of 3962360256278 is 8726520632693.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962360256271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 990590064068 + ... + 990590064071.

It is an arithmetic number, because the mean of its divisors is an integer number (1485885096105).

Almost surely, 2^{3962360256278} is an apocalyptic number.

3962360256278 is a deficient number, since it is larger than the sum of its proper divisors (1981180128142).

3962360256278 is a wasteful number, since it uses less digits than its factorization.

3962360256278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981180128141.

The product of its (nonzero) digits is 39191040, while the sum is 59.

The spelling of 3962360256278 in words is "three trillion, nine hundred sixty-two billion, three hundred sixty million, two hundred fifty-six thousand, two hundred seventy-eight".