934637222542 has 4 divisors (see below), whose sum is σ = 1401955833816. Its totient is φ = 467318611270.

The previous prime is 934637222531. The next prime is 934637222549. The reversal of 934637222542 is 245222736439.

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

It is a super-2 number, since 2×934637222542² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934637222549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233659305634 + ... + 233659305637.

It is an arithmetic number, because the mean of its divisors is an integer number (350488958454).

Almost surely, 2^934637222542 is an apocalyptic number.

934637222542 is a deficient number, since it is larger than the sum of its proper divisors (467318611274).

934637222542 is a wasteful number, since it uses less digits than its factorization.

934637222542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467318611273.

The product of its digits is 4354560, while the sum is 49.

The spelling of 934637222542 in words is "nine hundred thirty-four billion, six hundred thirty-seven million, two hundred twenty-two thousand, five hundred forty-two".