534400352042 has 16 divisors (see below), whose sum is σ = 893424738240. Its totient is φ = 238246596288.

The previous prime is 534400352041. The next prime is 534400352051. The reversal of 534400352042 is 240253004435.

It is a super-2 number, since 2×534400352042² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534400352041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413621918 + ... + 413623209.

It is an arithmetic number, because the mean of its divisors is an integer number (55839046140).

Almost surely, 2^534400352042 is an apocalyptic number.

534400352042 is a deficient number, since it is larger than the sum of its proper divisors (359024386198).

534400352042 is a wasteful number, since it uses less digits than its factorization.

534400352042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827245165.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 534400352042 its reverse (240253004435), we get a palindrome (774653356477).

The spelling of 534400352042 in words is "five hundred thirty-four billion, four hundred million, three hundred fifty-two thousand, forty-two".