43100420152 has 32 divisors (see below), whose sum is σ = 82887105600. Its totient is φ = 21001129984.

The previous prime is 43100420101. The next prime is 43100420189. The reversal of 43100420152 is 25102400134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158377 + ... + 333592.

It is an arithmetic number, because the mean of its divisors is an integer number (2590222050).

Almost surely, 2^43100420152 is an apocalyptic number.

It is an amenable number.

43100420152 is a deficient number, since it is larger than the sum of its proper divisors (39786685448).

43100420152 is a wasteful number, since it uses less digits than its factorization.

43100420152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492255 (or 492251 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 43100420152 its reverse (25102400134), we get a palindrome (68202820286).

The spelling of 43100420152 in words is "forty-three billion, one hundred million, four hundred twenty thousand, one hundred fifty-two".