42319703955 has 8 divisors (see below), whose sum is σ = 67711526352. Its totient is φ = 22570508768.

The previous prime is 42319703893. The next prime is 42319703969. The reversal of 42319703955 is 55930791324.

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

It is a cyclic number.

It is not a de Polignac number, because 42319703955 - 2⁶ = 42319703891 is a prime.

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, 1410656784 + ... + 1410656813.

It is an arithmetic number, because the mean of its divisors is an integer number (8463940794).

Almost surely, 2^42319703955 is an apocalyptic number.

42319703955 is a deficient number, since it is larger than the sum of its proper divisors (25391822397).

42319703955 is a wasteful number, since it uses less digits than its factorization.

42319703955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821313605.

The product of its (nonzero) digits is 1020600, while the sum is 48.

The spelling of 42319703955 in words is "forty-two billion, three hundred nineteen million, seven hundred three thousand, nine hundred fifty-five".