40301135021233 has 32 divisors (see below), whose sum is σ = 45224223276960. Its totient is φ = 35725880279040.

The previous prime is 40301135021209. The next prime is 40301135021263. The reversal of 40301135021233 is 33212053110304.

It can be written as a sum of positive squares in 16 ways, for example, as 1403248729744 + 38897886291489 = 1184588^2 + 6236817^2 .

It is a cyclic number.

It is not a de Polignac number, because 40301135021233 - 2²¹ = 40301132924081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40301135021263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224132941 + ... + 224312677.

It is an arithmetic number, because the mean of its divisors is an integer number (1413256977405).

Almost surely, 2^{40301135021233} is an apocalyptic number.

It is an amenable number.

40301135021233 is a deficient number, since it is larger than the sum of its proper divisors (4923088255727).

40301135021233 is a wasteful number, since it uses less digits than its factorization.

40301135021233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190917.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 40301135021233 its reverse (33212053110304), we get a palindrome (73513188131537).

The spelling of 40301135021233 in words is "forty trillion, three hundred one billion, one hundred thirty-five million, twenty-one thousand, two hundred thirty-three".