4050786798 has 24 divisors (see below), whose sum is σ = 8990772336. Its totient is φ = 1317328800.

The previous prime is 4050786797. The next prime is 4050786799. The reversal of 4050786798 is 8976870504.

4050786798 is a `hidden beast` number, since 40 + 507 + 8 + 6 + 7 + 98 = 666.

It is an interprime number because it is at equal distance from previous prime (4050786797) and next prime (4050786799).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050786797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2743698 + ... + 2745173.

It is an arithmetic number, because the mean of its divisors is an integer number (374615514).

Almost surely, 2^4050786798 is an apocalyptic number.

4050786798 is an abundant number, since it is smaller than the sum of its proper divisors (4939985538).

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

4050786798 is a wasteful number, since it uses less digits than its factorization.

4050786798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488920 (or 5488917 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The square root of 4050786798 is about 63645.7916754910. The cubic root of 4050786798 is about 1594.0910690208.

The spelling of 4050786798 in words is "four billion, fifty million, seven hundred eighty-six thousand, seven hundred ninety-eight".