40623753722 has 8 divisors (see below), whose sum is σ = 61066115136. Its totient is φ = 20268382012.

The previous prime is 40623753691. The next prime is 40623753733. The reversal of 40623753722 is 22735732604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40623753722.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21746258 + ... + 21748125.

It is an arithmetic number, because the mean of its divisors is an integer number (7633264392).

Almost surely, 2^40623753722 is an apocalyptic number.

40623753722 is a deficient number, since it is larger than the sum of its proper divisors (20442361414).

40623753722 is a wasteful number, since it uses less digits than its factorization.

40623753722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43494852.

The product of its (nonzero) digits is 423360, while the sum is 41.

The spelling of 40623753722 in words is "forty billion, six hundred twenty-three million, seven hundred fifty-three thousand, seven hundred twenty-two".