40201162043015 has 16 divisors (see below), whose sum is σ = 48645054428256. Its totient is φ = 31892180611200.

The previous prime is 40201162043011. The next prime is 40201162043117. The reversal of 40201162043015 is 51034026110204.

It is not a de Polignac number, because 40201162043015 - 2² = 40201162043011 is a prime.

It is a super-2 number, since 2×40201162043015² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40201162043011) 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, 21451676 + ... + 23250305.

It is an arithmetic number, because the mean of its divisors is an integer number (3040315901766).

Almost surely, 2^{40201162043015} is an apocalyptic number.

40201162043015 is a deficient number, since it is larger than the sum of its proper divisors (8443892385241).

40201162043015 is a wasteful number, since it uses less digits than its factorization.

40201162043015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44703490.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 40201162043015 its reverse (51034026110204), we get a palindrome (91235188153219).

The spelling of 40201162043015 in words is "forty trillion, two hundred one billion, one hundred sixty-two million, forty-three thousand, fifteen".