40210354154541 has 16 divisors (see below), whose sum is σ = 54505918967360. Its totient is φ = 26361058936320.

The previous prime is 40210354154519. The next prime is 40210354154549. The reversal of 40210354154541 is 14545145301204.

It is not a de Polignac number, because 40210354154541 - 2²² = 40210349960237 is a prime.

It is a super-2 number, since 2×40210354154541² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40210354154541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40210354154549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25852375 + ... + 27363588.

It is an arithmetic number, because the mean of its divisors is an integer number (3406619935460).

Almost surely, 2^{40210354154541} is an apocalyptic number.

It is an amenable number.

40210354154541 is a deficient number, since it is larger than the sum of its proper divisors (14295564812819).

40210354154541 is a wasteful number, since it uses less digits than its factorization.

40210354154541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53220156.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 40210354154541 its reverse (14545145301204), we get a palindrome (54755499455745).

The spelling of 40210354154541 in words is "forty trillion, two hundred ten billion, three hundred fifty-four million, one hundred fifty-four thousand, five hundred forty-one".