40345562200 has 48 divisors (see below), whose sum is σ = 96338677680. Its totient is φ = 15702053760.

The previous prime is 40345562107. The next prime is 40345562209. The reversal of 40345562200 is 226554304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40345562209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2718652 + ... + 2733451.

It is an arithmetic number, because the mean of its divisors is an integer number (2007055785).

Almost surely, 2^40345562200 is an apocalyptic number.

40345562200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40345562200 is an abundant number, since it is smaller than the sum of its proper divisors (55993115480).

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

40345562200 is a wasteful number, since it uses less digits than its factorization.

40345562200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5452156 (or 5452147 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 40345562200 in words is "forty billion, three hundred forty-five million, five hundred sixty-two thousand, two hundred".