3870433542 has 32 divisors (see below), whose sum is σ = 7776568800. Its totient is φ = 1284208128.

The previous prime is 3870433531. The next prime is 3870433543. The reversal of 3870433542 is 2453340783.

It is a self number, because there is not a number n which added to its sum of digits gives 3870433542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3870433543) 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, 1675084 + ... + 1677392.

It is an arithmetic number, because the mean of its divisors is an integer number (243017775).

Almost surely, 2^3870433542 is an apocalyptic number.

3870433542 is an abundant number, since it is smaller than the sum of its proper divisors (3906135258).

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

3870433542 is a wasteful number, since it uses less digits than its factorization.

3870433542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 3870433542 is about 62212.8085043587. The cubic root of 3870433542 is about 1570.0730951674.

The spelling of 3870433542 in words is "three billion, eight hundred seventy million, four hundred thirty-three thousand, five hundred forty-two".