42346631454 has 16 divisors (see below), whose sum is σ = 85470266640. Its totient is φ = 13986043200.

The previous prime is 42346631449. The next prime is 42346631507. The reversal of 42346631454 is 45413664324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32374447 + ... + 32375754.

It is an arithmetic number, because the mean of its divisors is an integer number (5341891665).

Almost surely, 2^42346631454 is an apocalyptic number.

42346631454 is an abundant number, since it is smaller than the sum of its proper divisors (43123635186).

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

42346631454 is a wasteful number, since it uses less digits than its factorization.

42346631454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64750315.

The product of its digits is 829440, while the sum is 42.

The spelling of 42346631454 in words is "forty-two billion, three hundred forty-six million, six hundred thirty-one thousand, four hundred fifty-four".