40925952148 has 6 divisors (see below), whose sum is σ = 71620416266. Its totient is φ = 20462976072.

The previous prime is 40925952059. The next prime is 40925952157. The reversal of 40925952148 is 84125952904.

It can be written as a sum of positive squares in only one way, i.e., 35682454404 + 5243497744 = 188898^2 + 72412^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115744015 + ... + 5115744022.

Almost surely, 2^40925952148 is an apocalyptic number.

It is an amenable number.

40925952148 is a deficient number, since it is larger than the sum of its proper divisors (30694464118).

40925952148 is a wasteful number, since it uses less digits than its factorization.

40925952148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231488041 (or 10231488039 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 40925952148 in words is "forty billion, nine hundred twenty-five million, nine hundred fifty-two thousand, one hundred forty-eight".