40222060813 has 8 divisors (see below), whose sum is σ = 43919902656. Its totient is φ = 36531100800.

The previous prime is 40222060807. The next prime is 40222060831. The reversal of 40222060813 is 31806022204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40222060813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222060883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1708228 + ... + 1731613.

It is an arithmetic number, because the mean of its divisors is an integer number (5489987832).

Almost surely, 2^40222060813 is an apocalyptic number.

It is an amenable number.

40222060813 is a deficient number, since it is larger than the sum of its proper divisors (3697841843).

40222060813 is a wasteful number, since it uses less digits than its factorization.

40222060813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440915.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 40222060813 in words is "forty billion, two hundred twenty-two million, sixty thousand, eight hundred thirteen".