2471580273378 has 16 divisors (see below), whose sum is σ = 5158080570816. Its totient is φ = 788040087120.

The previous prime is 2471580273373. The next prime is 2471580273499. The reversal of 2471580273378 is 8733720851742.

It is a super-2 number, since 2×2471580273378² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2471580273373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8955000853 + ... + 8955001128.

It is an arithmetic number, because the mean of its divisors is an integer number (322380035676).

Almost surely, 2^{2471580273378} is an apocalyptic number.

2471580273378 is an abundant number, since it is smaller than the sum of its proper divisors (2686500297438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2471580273378 is a wasteful number, since it uses less digits than its factorization.

2471580273378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17910002009.

The product of its (nonzero) digits is 15805440, while the sum is 57.

The spelling of 2471580273378 in words is "two trillion, four hundred seventy-one billion, five hundred eighty million, two hundred seventy-three thousand, three hundred seventy-eight".