40367735150020 has 24 divisors (see below), whose sum is σ = 85341185055000. Its totient is φ = 16038724300032.

The previous prime is 40367735149979. The next prime is 40367735150051. The reversal of 40367735150020 is 2005153776304.

It can be written as a sum of positive squares in 4 ways, for example, as 3209250107844 + 37158485042176 = 1791438^2 + 6095776^2 .

It is a super-2 number, since 2×40367735150020² (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 7 ways as a sum of consecutive naturals, for example, 6773106945 + ... + 6773112904.

It is an arithmetic number, because the mean of its divisors is an integer number (3555882710625).

Almost surely, 2^{40367735150020} is an apocalyptic number.

It is an amenable number.

40367735150020 is an abundant number, since it is smaller than the sum of its proper divisors (44973449904980).

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

40367735150020 is a wasteful number, since it uses less digits than its factorization.

40367735150020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13546220007 (or 13546220005 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 40367735150020 in words is "forty trillion, three hundred sixty-seven billion, seven hundred thirty-five million, one hundred fifty thousand, twenty".