40022554111 has 8 divisors (see below), whose sum is σ = 40532806400. Its totient is φ = 39512392920.

The previous prime is 40022554093. The next prime is 40022554129. The reversal of 40022554111 is 11145522004.

It is an interprime number because it is at equal distance from previous prime (40022554093) and next prime (40022554129).

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-40022554111 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 (40022558111) 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, 1529980 + ... + 1555918.

It is an arithmetic number, because the mean of its divisors is an integer number (5066600800).

Almost surely, 2^40022554111 is an apocalyptic number.

40022554111 is a deficient number, since it is larger than the sum of its proper divisors (510252289).

40022554111 is a wasteful number, since it uses less digits than its factorization.

40022554111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45549.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 40022554111 in words is "forty billion, twenty-two million, five hundred fifty-four thousand, one hundred eleven".