42400051334 has 32 divisors (see below), whose sum is σ = 64934825472. Its totient is φ = 20760948000.

The previous prime is 42400051327. The next prime is 42400051367. The reversal of 42400051334 is 43315000424.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7594424 + ... + 7600004.

It is an arithmetic number, because the mean of its divisors is an integer number (2029213296).

Almost surely, 2^42400051334 is an apocalyptic number.

42400051334 is a deficient number, since it is larger than the sum of its proper divisors (22534774138).

42400051334 is a wasteful number, since it uses less digits than its factorization.

42400051334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6092.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 42400051334 its reverse (43315000424), we get a palindrome (85715051758).

The spelling of 42400051334 in words is "forty-two billion, four hundred million, fifty-one thousand, three hundred thirty-four".