40903066416 has 40 divisors (see below), whose sum is σ = 110260442880. Its totient is φ = 13041557056.

The previous prime is 40903066381. The next prime is 40903066441. The reversal of 40903066416 is 61466030904.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18523836 + ... + 18526043.

It is an arithmetic number, because the mean of its divisors is an integer number (2756511072).

Almost surely, 2^40903066416 is an apocalyptic number.

40903066416 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40903066416 is an abundant number, since it is smaller than the sum of its proper divisors (69357376464).

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

40903066416 is a wasteful number, since it uses less digits than its factorization.

40903066416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37049913 (or 37049907 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 40903066416 in words is "forty billion, nine hundred three million, sixty-six thousand, four hundred sixteen".