2774632042 has 32 divisors (see below), whose sum is σ = 5126889600. Its totient is φ = 1096694208.

The previous prime is 2774632037. The next prime is 2774632099. The reversal of 2774632042 is 2402364772.

It is a junction number, because it is equal to n+sod(n) for n = 2774631992 and 2774632010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223084 + ... + 235192.

It is an arithmetic number, because the mean of its divisors is an integer number (160215300).

Almost surely, 2^2774632042 is an apocalyptic number.

2774632042 is a deficient number, since it is larger than the sum of its proper divisors (2352257558).

2774632042 is a wasteful number, since it uses less digits than its factorization.

2774632042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13390.

The product of its (nonzero) digits is 112896, while the sum is 37.

The square root of 2774632042 is about 52674.7761457037. The cubic root of 2774632042 is about 1405.1902651362.

The spelling of 2774632042 in words is "two billion, seven hundred seventy-four million, six hundred thirty-two thousand, forty-two".