40347662046522 has 16 divisors (see below), whose sum is σ = 80696051698080. Its totient is φ = 13449099414672.

The previous prime is 40347662046481. The next prime is 40347662046557. The reversal of 40347662046522 is 22564026674304.

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, 29594668 + ... + 30927975.

It is an arithmetic number, because the mean of its divisors is an integer number (5043503231130).

Almost surely, 2^{40347662046522} is an apocalyptic number.

40347662046522 is an abundant number, since it is smaller than the sum of its proper divisors (40348389651558).

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

40347662046522 is a wasteful number, since it uses less digits than its factorization.

40347662046522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60633757.

The product of its (nonzero) digits is 11612160, while the sum is 51.

The spelling of 40347662046522 in words is "forty trillion, three hundred forty-seven billion, six hundred sixty-two million, forty-six thousand, five hundred twenty-two".