40524813092 has 24 divisors (see below), whose sum is σ = 73377171000. Its totient is φ = 19560160256.

The previous prime is 40524813083. The next prime is 40524813113. The reversal of 40524813092 is 29031842504.

It can be written as a sum of positive squares in 4 ways, for example, as 567201856 + 39957611236 = 23816^2 + 199894^2 .

It is a super-2 number, since 2×40524813092² (a number of 22 digits) contains 22 as substring.

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, 680534 + ... + 737682.

It is an arithmetic number, because the mean of its divisors is an integer number (3057382125).

Almost surely, 2^40524813092 is an apocalyptic number.

It is an amenable number.

40524813092 is a deficient number, since it is larger than the sum of its proper divisors (32852357908).

40524813092 is a wasteful number, since it uses less digits than its factorization.

40524813092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63295 (or 63293 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 40524813092 in words is "forty billion, five hundred twenty-four million, eight hundred thirteen thousand, ninety-two".