40741207668889 has 16 divisors (see below), whose sum is σ = 50603052586240. Its totient is φ = 31939069538880.

The previous prime is 40741207668881. The next prime is 40741207668893. The reversal of 40741207668889 is 98886670214704.

It is not a de Polignac number, because 40741207668889 - 2³ = 40741207668881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40741207668881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2053685397 + ... + 2053705234.

It is an arithmetic number, because the mean of its divisors is an integer number (3162690786640).

Almost surely, 2^{40741207668889} is an apocalyptic number.

It is an amenable number.

40741207668889 is a deficient number, since it is larger than the sum of its proper divisors (9861844917351).

40741207668889 is a wasteful number, since it uses less digits than its factorization.

40741207668889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107390760.

The product of its (nonzero) digits is 260112384, while the sum is 70.

The spelling of 40741207668889 in words is "forty trillion, seven hundred forty-one billion, two hundred seven million, six hundred sixty-eight thousand, eight hundred eighty-nine".