42203022423334 has 16 divisors (see below), whose sum is σ = 63788431804416. Its totient is φ = 20940215142600.

The previous prime is 42203022423319. The next prime is 42203022423349. The reversal of 42203022423334 is 43332422030224.

It is an interprime number because it is at equal distance from previous prime (42203022423319) and next prime (42203022423349).

It is a self number, because there is not a number n which added to its sum of digits gives 42203022423334.

It is a congruent 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, 26331019 + ... + 27887785.

It is an arithmetic number, because the mean of its divisors is an integer number (3986776987776).

Almost surely, 2^{42203022423334} is an apocalyptic number.

42203022423334 is a deficient number, since it is larger than the sum of its proper divisors (21585409381082).

42203022423334 is a wasteful number, since it uses less digits than its factorization.

42203022423334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660371.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 42203022423334 its reverse (43332422030224), we get a palindrome (85535444453558).

The spelling of 42203022423334 in words is "forty-two trillion, two hundred three billion, twenty-two million, four hundred twenty-three thousand, three hundred thirty-four".