40949433010 has 8 divisors (see below), whose sum is σ = 73708979436. Its totient is φ = 16379773200.

The previous prime is 40949432971. The next prime is 40949433037. The reversal of 40949433010 is 1033494904.

It can be written as a sum of positive squares in 2 ways, for example, as 36632811609 + 4316621401 = 191397^2 + 65701^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2047471641 + ... + 2047471660.

Almost surely, 2^40949433010 is an apocalyptic number.

40949433010 is a deficient number, since it is larger than the sum of its proper divisors (32759546426).

40949433010 is a wasteful number, since it uses less digits than its factorization.

40949433010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094943308.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 40949433010 in words is "forty billion, nine hundred forty-nine million, four hundred thirty-three thousand, ten".