4343340441542 has 4 divisors (see below), whose sum is σ = 6515010662316. Its totient is φ = 2171670220770.

The previous prime is 4343340441541. The next prime is 4343340441547. The reversal of 4343340441542 is 2451440433434.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4343340441542² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4343340441542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4343340441541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085835110384 + ... + 1085835110387.

It is an arithmetic number, because the mean of its divisors is an integer number (1628752665579).

Almost surely, 2^{4343340441542} is an apocalyptic number.

4343340441542 is a deficient number, since it is larger than the sum of its proper divisors (2171670220774).

4343340441542 is a wasteful number, since it uses less digits than its factorization.

4343340441542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171670220773.

The product of its (nonzero) digits is 1105920, while the sum is 41.

Adding to 4343340441542 its reverse (2451440433434), we get a palindrome (6794780874976).

The spelling of 4343340441542 in words is "four trillion, three hundred forty-three billion, three hundred forty million, four hundred forty-one thousand, five hundred forty-two".