40751118 has 24 divisors (see below), whose sum is σ = 88454808. Its totient is φ = 13558992.

The previous prime is 40751107. The next prime is 40751129. The reversal of 40751118 is 81115704.

It is an interprime number because it is at equal distance from previous prime (40751107) and next prime (40751129).

It is a junction number, because it is equal to n+sod(n) for n = 40751091 and 40751100.

It is a congruent number.

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, 10021 + ... + 13487.

It is an arithmetic number, because the mean of its divisors is an integer number (3685617).

Almost surely, 2^40751118 is an apocalyptic number.

40751118 is an abundant number, since it is smaller than the sum of its proper divisors (47703690).

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

40751118 is a wasteful number, since it uses less digits than its factorization.

40751118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128 (or 4125 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 40751118 is about 6383.6602353195. The cubic root of 40751118 is about 344.1225845342.

The spelling of 40751118 in words is "forty million, seven hundred fifty-one thousand, one hundred eighteen".