2678050371 has 4 divisors (see below), whose sum is σ = 3570733832. Its totient is φ = 1785366912.

The previous prime is 2678050313. The next prime is 2678050373. The reversal of 2678050371 is 1730508762.

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

It is not a de Polignac number, because 2678050371 - 2⁹ = 2678049859 is a prime.

It is a super-2 number, since 2×2678050371² = 14343907579226475282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2678050373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446341726 + ... + 446341731.

It is an arithmetic number, because the mean of its divisors is an integer number (892683458).

Almost surely, 2^2678050371 is an apocalyptic number.

2678050371 is a deficient number, since it is larger than the sum of its proper divisors (892683461).

2678050371 is an equidigital number, since it uses as much as digits as its factorization.

2678050371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892683460.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 2678050371 is about 51749.8828114615. The cubic root of 2678050371 is about 1388.6930024085.

The spelling of 2678050371 in words is "two billion, six hundred seventy-eight million, fifty thousand, three hundred seventy-one".