40150061623365 has 64 divisors (see below), whose sum is σ = 65591555328000. Its totient is φ = 20966940681984.

The previous prime is 40150061623339. The next prime is 40150061623409. The reversal of 40150061623365 is 56332616005104.

It is not a de Polignac number, because 40150061623365 - 2¹³ = 40150061615173 is a prime.

It is a super-2 number, since 2×40150061623365² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 202495846 + ... + 202694024.

It is an arithmetic number, because the mean of its divisors is an integer number (1024868052000).

Almost surely, 2^{40150061623365} is an apocalyptic number.

It is an amenable number.

40150061623365 is a deficient number, since it is larger than the sum of its proper divisors (25441493704635).

40150061623365 is a wasteful number, since it uses less digits than its factorization.

40150061623365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199466.

The product of its (nonzero) digits is 388800, while the sum is 42.

Adding to 40150061623365 its reverse (56332616005104), we get a palindrome (96482677628469).

The spelling of 40150061623365 in words is "forty trillion, one hundred fifty billion, sixty-one million, six hundred twenty-three thousand, three hundred sixty-five".