3263777340 has 96 divisors (see below), whose sum is σ = 9593579520. Its totient is φ = 827961600.

The previous prime is 3263777287. The next prime is 3263777381. The reversal of 3263777340 is 437773623.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3263777292 and 3263777301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94870 + ... + 124610.

It is an arithmetic number, because the mean of its divisors is an integer number (99933120).

Almost surely, 2^3263777340 is an apocalyptic number.

3263777340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3263777340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4796789760).

3263777340 is an abundant number, since it is smaller than the sum of its proper divisors (6329802180).

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

3263777340 is a wasteful number, since it uses less digits than its factorization.

3263777340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29843 (or 29841 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 42.

The square root of 3263777340 is about 57129.4787303368. The cubic root of 3263777340 is about 1483.3381765893.

The spelling of 3263777340 in words is "three billion, two hundred sixty-three million, seven hundred seventy-seven thousand, three hundred forty".