40770033 has 8 divisors (see below), whose sum is σ = 54859200. Its totient is φ = 26930448.

The previous prime is 40770011. The next prime is 40770043. The reversal of 40770033 is 33007704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40770033 - 2²⁵ = 7215601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40769985 and 40770012.

It is not an unprimeable number, because it can be changed into a prime (40770043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62013 + ... + 62666.

It is an arithmetic number, because the mean of its divisors is an integer number (6857400).

Almost surely, 2^40770033 is an apocalyptic number.

It is an amenable number.

40770033 is a deficient number, since it is larger than the sum of its proper divisors (14089167).

40770033 is a wasteful number, since it uses less digits than its factorization.

40770033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124791.

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 40770033 is about 6385.1415802627. The cubic root of 40770033 is about 344.1758188354.

Adding to 40770033 its reverse (33007704), we get a palindrome (73777737).

The spelling of 40770033 in words is "forty million, seven hundred seventy thousand, thirty-three".