40233181735038 has 32 divisors (see below), whose sum is σ = 83995334138880. Its totient is φ = 12832620482880.

The previous prime is 40233181735013. The next prime is 40233181735051. The reversal of 40233181735038 is 83053718133204.

It is a super-2 number, since 2×40233181735038² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1215193720 + ... + 1215226827.

It is an arithmetic number, because the mean of its divisors is an integer number (2624854191840).

Almost surely, 2^{40233181735038} is an apocalyptic number.

40233181735038 is an abundant number, since it is smaller than the sum of its proper divisors (43762152403842).

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

40233181735038 is a wasteful number, since it uses less digits than its factorization.

40233181735038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430420672.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 40233181735038 in words is "forty trillion, two hundred thirty-three billion, one hundred eighty-one million, seven hundred thirty-five thousand, thirty-eight".