43487052614 has 16 divisors (see below), whose sum is σ = 68099270400. Its totient is φ = 20788200840.

The previous prime is 43487052607. The next prime is 43487052643. The reversal of 43487052614 is 41625078434.

It is a happy number.

It is a super-2 number, since 2×43487052614² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 128642 + ... + 321749.

It is an arithmetic number, because the mean of its divisors is an integer number (4256204400).

Almost surely, 2^43487052614 is an apocalyptic number.

43487052614 is a deficient number, since it is larger than the sum of its proper divisors (24612217786).

43487052614 is a wasteful number, since it uses less digits than its factorization.

43487052614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452515.

The product of its (nonzero) digits is 645120, while the sum is 44.

The spelling of 43487052614 in words is "forty-three billion, four hundred eighty-seven million, fifty-two thousand, six hundred fourteen".