40485655771301 has 16 divisors (see below), whose sum is σ = 43828485711360. Its totient is φ = 37175499002880.

The previous prime is 40485655771237. The next prime is 40485655771331. The reversal of 40485655771301 is 10317755658404.

It is a cyclic number.

It is not a de Polignac number, because 40485655771301 - 2⁶ = 40485655771237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40485655771331) 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, 41871416 + ... + 42827406.

It is an arithmetic number, because the mean of its divisors is an integer number (2739280356960).

Almost surely, 2^{40485655771301} is an apocalyptic number.

It is an amenable number.

40485655771301 is a deficient number, since it is larger than the sum of its proper divisors (3342829940059).

40485655771301 is a wasteful number, since it uses less digits than its factorization.

40485655771301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973076.

The product of its (nonzero) digits is 14112000, while the sum is 56.

The spelling of 40485655771301 in words is "forty trillion, four hundred eighty-five billion, six hundred fifty-five million, seven hundred seventy-one thousand, three hundred one".