42402541324355 has 8 divisors (see below), whose sum is σ = 50900176180464. Its totient is φ = 33910615332000.

The previous prime is 42402541324349. The next prime is 42402541324361. The reversal of 42402541324355 is 55342314520424.

It is an interprime number because it is at equal distance from previous prime (42402541324349) and next prime (42402541324361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42402541324355 - 2⁴⁴ = 24810355279939 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427199596 + ... + 1427229305.

It is an arithmetic number, because the mean of its divisors is an integer number (6362522022558).

Almost surely, 2^{42402541324355} is an apocalyptic number.

42402541324355 is a deficient number, since it is larger than the sum of its proper divisors (8497634856109).

42402541324355 is a wasteful number, since it uses less digits than its factorization.

42402541324355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2854431877.

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 42402541324355 its reverse (55342314520424), we get a palindrome (97744855844779).

The spelling of 42402541324355 in words is "forty-two trillion, four hundred two billion, five hundred forty-one million, three hundred twenty-four thousand, three hundred fifty-five".