40124273332 has 48 divisors (see below), whose sum is σ = 82699452864. Its totient is φ = 16793280000.

The previous prime is 40124273327. The next prime is 40124273347. The reversal of 40124273332 is 23337242104.

It is a junction number, because it is equal to n+sod(n) for n = 40124273294 and 40124273303.

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, 141907 + ... + 316837.

It is an arithmetic number, because the mean of its divisors is an integer number (1722905268).

Almost surely, 2^40124273332 is an apocalyptic number.

It is an amenable number.

40124273332 is an abundant number, since it is smaller than the sum of its proper divisors (42575179532).

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

40124273332 is a wasteful number, since it uses less digits than its factorization.

40124273332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175360 (or 175358 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 31.

The spelling of 40124273332 in words is "forty billion, one hundred twenty-four million, two hundred seventy-three thousand, three hundred thirty-two".