41205351040 has 64 divisors (see below), whose sum is σ = 112578917760. Its totient is φ = 14127547392.

The previous prime is 41205351029. The next prime is 41205351049. The reversal of 41205351040 is 4015350214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 41205350996 and 41205351014.

It is not an unprimeable number, because it can be changed into a prime (41205351049) 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, 4594332 + ... + 4603291.

It is an arithmetic number, because the mean of its divisors is an integer number (1759045590).

Almost surely, 2^41205351040 is an apocalyptic number.

41205351040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41205351040 is an abundant number, since it is smaller than the sum of its proper divisors (71373566720).

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

41205351040 is an equidigital number, since it uses as much as digits as its factorization.

41205351040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9197649 (or 9197637 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 41205351040 in words is "forty-one billion, two hundred five million, three hundred fifty-one thousand, forty".