40777011 has 24 divisors (see below), whose sum is σ = 64494144. Its totient is φ = 24621360.

The previous prime is 40777007. The next prime is 40777013. The reversal of 40777011 is 11077704.

It is not a de Polignac number, because 40777011 - 2² = 40777007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40777013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33760 + ... + 34946.

It is an arithmetic number, because the mean of its divisors is an integer number (2687256).

Almost surely, 2^40777011 is an apocalyptic number.

40777011 is a deficient number, since it is larger than the sum of its proper divisors (23717133).

40777011 is a wasteful number, since it uses less digits than its factorization.

40777011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The square root of 40777011 is about 6385.6879817291. The cubic root of 40777011 is about 344.1954535334.

The spelling of 40777011 in words is "forty million, seven hundred seventy-seven thousand, eleven".