40119903 has 12 divisors (see below), whose sum is σ = 59299240. Its totient is φ = 26124336.

The previous prime is 40119869. The next prime is 40119907. The reversal of 40119903 is 30991104.

It is not a de Polignac number, because 40119903 - 2¹⁴ = 40103519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40119907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51448 + ... + 52221.

Almost surely, 2^40119903 is an apocalyptic number.

40119903 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

40119903 is a deficient number, since it is larger than the sum of its proper divisors (19179337).

40119903 is a wasteful number, since it uses less digits than its factorization.

40119903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103718 (or 103715 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 40119903 is about 6334.0273917943. The cubic root of 40119903 is about 342.3365672035.

The spelling of 40119903 in words is "forty million, one hundred nineteen thousand, nine hundred three".