41778051 has 32 divisors (see below), whose sum is σ = 67473408. Its totient is φ = 22476960.

The previous prime is 41778029. The next prime is 41778053. The reversal of 41778051 is 15087714.

It is not a de Polignac number, because 41778051 - 2¹³ = 41769859 is a prime.

It is a super-3 number, since 3×41778051³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (41778053) 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, 31716 + ... + 33006.

It is an arithmetic number, because the mean of its divisors is an integer number (2108544).

Almost surely, 2^41778051 is an apocalyptic number.

41778051 is a deficient number, since it is larger than the sum of its proper divisors (25695357).

41778051 is a wasteful number, since it uses less digits than its factorization.

41778051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391.

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 41778051 is about 6463.5942787276. The cubic root of 41778051 is about 346.9892806473.

The spelling of 41778051 in words is "forty-one million, seven hundred seventy-eight thousand, fifty-one".