40423112700 has 72 divisors (see below), whose sum is σ = 118050694272. Its totient is φ = 10678745280.

The previous prime is 40423112671. The next prime is 40423112713. The reversal of 40423112700 is 721132404.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 597544 + ... + 661743.

It is an arithmetic number, because the mean of its divisors is an integer number (1639592976).

Almost surely, 2^40423112700 is an apocalyptic number.

It is an amenable number.

40423112700 is an abundant number, since it is smaller than the sum of its proper divisors (77627581572).

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

40423112700 is a wasteful number, since it uses less digits than its factorization.

40423112700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259411 (or 1259404 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The spelling of 40423112700 in words is "forty billion, four hundred twenty-three million, one hundred twelve thousand, seven hundred".