40980996 has 36 divisors (see below), whose sum is σ = 118390272. Its totient is φ = 11708784.

The previous prime is 40980949. The next prime is 40981007. The reversal of 40980996 is 69908904.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81060 + ... + 81563.

Almost surely, 2^40980996 is an apocalyptic number.

It is an amenable number.

40980996 is an abundant number, since it is smaller than the sum of its proper divisors (77409276).

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

40980996 is a wasteful number, since it uses less digits than its factorization.

40980996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162640 (or 162635 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 40980996 is about 6401.6401023488. The cubic root of 40980996 is about 344.7684394467.

The spelling of 40980996 in words is "forty million, nine hundred eighty thousand, nine hundred ninety-six".