40340004073700 has 36 divisors (see below), whose sum is σ = 92687091716772. Its totient is φ = 15186825062400.

The previous prime is 40340004073693. The next prime is 40340004073723. The reversal of 40340004073700 is 737040004304.

It can be written as a sum of positive squares in 6 ways, for example, as 1343276364004 + 38996727709696 = 1158998^2 + 6244736^2 .

It is a super-2 number, since 2×40340004073700² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11864705381 + ... + 11864708780.

It is an arithmetic number, because the mean of its divisors is an integer number (2574641436577).

Almost surely, 2^{40340004073700} is an apocalyptic number.

It is an amenable number.

40340004073700 is an abundant number, since it is smaller than the sum of its proper divisors (52347087643072).

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

40340004073700 is a wasteful number, since it uses less digits than its factorization.

40340004073700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23729414192 (or 23729414185 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The spelling of 40340004073700 in words is "forty trillion, three hundred forty billion, four million, seventy-three thousand, seven hundred".