3826509141 has 32 divisors (see below), whose sum is σ = 6648784128. Its totient is φ = 1899648000.

The previous prime is 3826509101. The next prime is 3826509143. The reversal of 3826509141 is 1419056283.

3826509141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3826509141 - 2⁷ = 3826509013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 3826509141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3826509143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407610 + ... + 416891.

It is an arithmetic number, because the mean of its divisors is an integer number (207774504).

Almost surely, 2^3826509141 is an apocalyptic number.

It is an amenable number.

3826509141 is a deficient number, since it is larger than the sum of its proper divisors (2822274987).

3826509141 is a wasteful number, since it uses less digits than its factorization.

3826509141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824541.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 3826509141 is about 61858.7838629244. The cubic root of 3826509141 is about 1564.1110530322. Note that the first 3 decimals are identical.

The spelling of 3826509141 in words is "three billion, eight hundred twenty-six million, five hundred nine thousand, one hundred forty-one".