3822135540 has 48 divisors (see below), whose sum is σ = 10707684288. Its totient is φ = 1018692864.

The previous prime is 3822135529. The next prime is 3822135563. The reversal of 3822135540 is 455312283.

3822135540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3822135540² = 29217440172262183200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103599 + ... + 135561.

It is an arithmetic number, because the mean of its divisors is an integer number (223076756).

Almost surely, 2^3822135540 is an apocalyptic number.

3822135540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3822135540 is an abundant number, since it is smaller than the sum of its proper divisors (6885548748).

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

3822135540 is a wasteful number, since it uses less digits than its factorization.

3822135540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33968 (or 33966 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 3822135540 is about 61823.4222604993. The cubic root of 3822135540 is about 1563.5149130209.

The spelling of 3822135540 in words is "three billion, eight hundred twenty-two million, one hundred thirty-five thousand, five hundred forty".