40737040100 has 18 divisors (see below), whose sum is σ = 88399377234. Its totient is φ = 16294816000.

The previous prime is 40737040049. The next prime is 40737040103. The reversal of 40737040100 is 104073704.

It can be written as a sum of positive squares in 3 ways, for example, as 1662029824 + 39075010276 = 40768^2 + 197674^2 .

It is a super-2 number, since 2×40737040100² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40737040100.

It is not an unprimeable number, because it can be changed into a prime (40737040103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203685101 + ... + 203685300.

It is an arithmetic number, because the mean of its divisors is an integer number (4911076513).

Almost surely, 2^40737040100 is an apocalyptic number.

It is an amenable number.

40737040100 is an abundant number, since it is smaller than the sum of its proper divisors (47662337134).

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

40737040100 is a wasteful number, since it uses less digits than its factorization.

40737040100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407370415 (or 407370408 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The spelling of 40737040100 in words is "forty billion, seven hundred thirty-seven million, forty thousand, one hundred".