42615776334 has 16 divisors (see below), whose sum is σ = 86399109072. Its totient is φ = 14010666048.

The previous prime is 42615776323. The next prime is 42615776347. The reversal of 42615776334 is 43367751624.

It is a super-2 number, since 2×42615776334² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48647709 + ... + 48648584.

It is an arithmetic number, because the mean of its divisors is an integer number (5399944317).

Almost surely, 2^42615776334 is an apocalyptic number.

42615776334 is an abundant number, since it is smaller than the sum of its proper divisors (43783332738).

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

42615776334 is a wasteful number, since it uses less digits than its factorization.

42615776334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97296371.

The product of its digits is 2540160, while the sum is 48.

The spelling of 42615776334 in words is "forty-two billion, six hundred fifteen million, seven hundred seventy-six thousand, three hundred thirty-four".