40746542741 has 8 divisors (see below), whose sum is σ = 41066936064. Its totient is φ = 40426291360.

The previous prime is 40746542717. The next prime is 40746542779. The reversal of 40746542741 is 14724564704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40746542741 - 2³⁰ = 39672800917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40746542692 and 40746542701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40746142741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583025 + ... + 649161.

It is an arithmetic number, because the mean of its divisors is an integer number (5133367008).

Almost surely, 2^40746542741 is an apocalyptic number.

It is an amenable number.

40746542741 is a deficient number, since it is larger than the sum of its proper divisors (320393323).

40746542741 is a wasteful number, since it uses less digits than its factorization.

40746542741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70971.

The product of its (nonzero) digits is 752640, while the sum is 44.

The spelling of 40746542741 in words is "forty billion, seven hundred forty-six million, five hundred forty-two thousand, seven hundred forty-one".