3800777402 has 8 divisors (see below), whose sum is σ = 5703314976. Its totient is φ = 1899672412.

The previous prime is 3800777401. The next prime is 3800777411. The reversal of 3800777402 is 2047770083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-5 number, since 5×3800777402⁵ (a number of 49 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (3800777401) 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, 351488 + ... + 362139.

It is an arithmetic number, because the mean of its divisors is an integer number (712914372).

Almost surely, 2^3800777402 is an apocalyptic number.

3800777402 is a deficient number, since it is larger than the sum of its proper divisors (1902537574).

3800777402 is a wasteful number, since it uses less digits than its factorization.

3800777402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716292.

The product of its (nonzero) digits is 65856, while the sum is 38.

The square root of 3800777402 is about 61650.4452700871. The cubic root of 3800777402 is about 1560.5971582441.

The spelling of 3800777402 in words is "three billion, eight hundred million, seven hundred seventy-seven thousand, four hundred two".