3769181340 has 48 divisors (see below), whose sum is σ = 10799150208. Its totient is φ = 981739584.

The previous prime is 3769181329. The next prime is 3769181347. The reversal of 3769181340 is 431819673.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3769181292 and 3769181301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3769181347) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 727882 + ... + 733041.

It is an arithmetic number, because the mean of its divisors is an integer number (224982296).

Almost surely, 2^3769181340 is an apocalyptic number.

3769181340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3769181340 is an abundant number, since it is smaller than the sum of its proper divisors (7029968868).

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

3769181340 is a wasteful number, since it uses less digits than its factorization.

3769181340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460978 (or 1460976 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 3769181340 is about 61393.6587930708. The cubic root of 3769181340 is about 1556.2606774642.

The spelling of 3769181340 in words is "three billion, seven hundred sixty-nine million, one hundred eighty-one thousand, three hundred forty".