42551462132304 has 20 divisors (see below), whose sum is σ = 109924610508576. Its totient is φ = 14183820710752.

The previous prime is 42551462132303. The next prime is 42551462132341. The reversal of 42551462132304 is 40323126415524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42551462132303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443244397164 + ... + 443244397259.

Almost surely, 2^{42551462132304} is an apocalyptic number.

It is an amenable number.

42551462132304 is an abundant number, since it is smaller than the sum of its proper divisors (67373148376272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42551462132304 is a wasteful number, since it uses less digits than its factorization.

42551462132304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886488794434 (or 886488794428 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 42551462132304 its reverse (40323126415524), we get a palindrome (82874588547828).

The spelling of 42551462132304 in words is "forty-two trillion, five hundred fifty-one billion, four hundred sixty-two million, one hundred thirty-two thousand, three hundred four".