41778023436 has 18 divisors (see below), whose sum is σ = 105605559332. Its totient is φ = 13926007800.

The previous prime is 41778023411. The next prime is 41778023461. The reversal of 41778023436 is 63432087714.

It is an interprime number because it is at equal distance from previous prime (41778023411) and next prime (41778023461).

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 41778023391 and 41778023400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 580250290 + ... + 580250361.

Almost surely, 2^41778023436 is an apocalyptic number.

It is an amenable number.

41778023436 is an abundant number, since it is smaller than the sum of its proper divisors (63827535896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41778023436 is a wasteful number, since it uses less digits than its factorization.

41778023436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160500661 (or 1160500656 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 41778023436 in words is "forty-one billion, seven hundred seventy-eight million, twenty-three thousand, four hundred thirty-six".