40727868564562 has 16 divisors (see below), whose sum is σ = 64854329812992. Its totient is φ = 19116013867840.

The previous prime is 40727868564517. The next prime is 40727868564587. The reversal of 40727868564562 is 26546586872704.

It is a junction number, because it is equal to n+sod(n) for n = 40727868564491 and 40727868564500.

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, 1563797014 + ... + 1563823057.

It is an arithmetic number, because the mean of its divisors is an integer number (4053395613312).

Almost surely, 2^{40727868564562} is an apocalyptic number.

40727868564562 is a deficient number, since it is larger than the sum of its proper divisors (24126461248430).

40727868564562 is a wasteful number, since it uses less digits than its factorization.

40727868564562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127620473.

The product of its (nonzero) digits is 1083801600, while the sum is 70.

The spelling of 40727868564562 in words is "forty trillion, seven hundred twenty-seven billion, eight hundred sixty-eight million, five hundred sixty-four thousand, five hundred sixty-two".