40000037067041 has 4 divisors (see below), whose sum is σ = 41081119149972. Its totient is φ = 38918954984112.

The previous prime is 40000037067037. The next prime is 40000037067043. The reversal of 40000037067041 is 14076073000004.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16736248272016 + 23263788795025 = 4090996^2 + 4823255^2 .

It is a cyclic number.

It is not a de Polignac number, because 40000037067041 - 2² = 40000037067037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40000037066989 and 40000037067007.

It is not an unprimeable number, because it can be changed into a prime (40000037067043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540541041410 + ... + 540541041483.

It is an arithmetic number, because the mean of its divisors is an integer number (10270279787493).

Almost surely, 2^{40000037067041} is an apocalyptic number.

It is an amenable number.

40000037067041 is a deficient number, since it is larger than the sum of its proper divisors (1081082082931).

40000037067041 is a wasteful number, since it uses less digits than its factorization.

40000037067041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081082082930.

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 40000037067041 in words is "forty trillion, thirty-seven million, sixty-seven thousand, forty-one".