40106073132 has 24 divisors (see below), whose sum is σ = 103978708400. Its totient is φ = 13368691008.

The previous prime is 40106073127. The next prime is 40106073143. The reversal of 40106073132 is 23137060104.

40106073132 is a `hidden beast` number, since 40 + 1 + 0 + 607 + 3 + 13 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 40106073096 and 40106073105.

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, 185676157 + ... + 185676372.

Almost surely, 2^40106073132 is an apocalyptic number.

It is an amenable number.

40106073132 is an abundant number, since it is smaller than the sum of its proper divisors (63872635268).

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

40106073132 is a wasteful number, since it uses less digits than its factorization.

40106073132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371352542 (or 371352534 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 40106073132 in words is "forty billion, one hundred six million, seventy-three thousand, one hundred thirty-two".