42051919307262 has 8 divisors (see below), whose sum is σ = 84103838614536. Its totient is φ = 14017306435752.

The previous prime is 42051919307113. The next prime is 42051919307273. The reversal of 42051919307262 is 26270391915024.

It is a sphenic number, since it is the product of 3 distinct primes.

42051919307262 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3504326608933 + ... + 3504326608944.

It is an arithmetic number, because the mean of its divisors is an integer number (10512979826817).

Almost surely, 2^{42051919307262} is an apocalyptic number.

42051919307262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42051919307262 is a wasteful number, since it uses less digits than its factorization.

42051919307262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008653217882.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 42051919307262 in words is "forty-two trillion, fifty-one billion, nine hundred nineteen million, three hundred seven thousand, two hundred sixty-two".