40274161726522 has 16 divisors (see below), whose sum is σ = 60488493753600. Its totient is φ = 20111346731520.

The previous prime is 40274161726457. The next prime is 40274161726609. The reversal of 40274161726522 is 22562716147204.

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, 894397 + ... + 9019327.

It is an arithmetic number, because the mean of its divisors is an integer number (3780530859600).

Almost surely, 2^{40274161726522} is an apocalyptic number.

40274161726522 is a deficient number, since it is larger than the sum of its proper divisors (20214332027078).

40274161726522 is a wasteful number, since it uses less digits than its factorization.

40274161726522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8128101.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 40274161726522 in words is "forty trillion, two hundred seventy-four billion, one hundred sixty-one million, seven hundred twenty-six thousand, five hundred twenty-two".