42224552357 has 16 divisors (see below), whose sum is σ = 46501953792. Its totient is φ = 38096412480.

The previous prime is 42224552341. The next prime is 42224552389. The reversal of 42224552357 is 75325542224.

42224552357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42224552357 - 2⁴ = 42224552341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42224552327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416882 + ... + 508172.

It is an arithmetic number, because the mean of its divisors is an integer number (2906372112).

Almost surely, 2^42224552357 is an apocalyptic number.

42224552357 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

42224552357 is a deficient number, since it is larger than the sum of its proper divisors (4277401435).

42224552357 is a wasteful number, since it uses less digits than its factorization.

42224552357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92108.

The product of its digits is 672000, while the sum is 41.

The spelling of 42224552357 in words is "forty-two billion, two hundred twenty-four million, five hundred fifty-two thousand, three hundred fifty-seven".