42354315770 has 64 divisors (see below), whose sum is σ = 85727013120. Its totient is φ = 14948955648.

The previous prime is 42354315767. The next prime is 42354315851. The reversal of 42354315770 is 7751345324.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5937566 + ... + 5944694.

It is an arithmetic number, because the mean of its divisors is an integer number (1339484580).

Almost surely, 2^42354315770 is an apocalyptic number.

42354315770 is an abundant number, since it is smaller than the sum of its proper divisors (43372697350).

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

42354315770 is a wasteful number, since it uses less digits than its factorization.

42354315770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9159.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 42354315770 in words is "forty-two billion, three hundred fifty-four million, three hundred fifteen thousand, seven hundred seventy".