40122301111400 has 48 divisors (see below), whose sum is σ = 93294464307840. Its totient is φ = 16047180363200.

The previous prime is 40122301111379. The next prime is 40122301111421. The reversal of 40122301111400 is 411110322104.

It is an interprime number because it is at equal distance from previous prime (40122301111379) and next prime (40122301111421).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9025496 + ... + 12716295.

It is an arithmetic number, because the mean of its divisors is an integer number (1943634673080).

Almost surely, 2^{40122301111400} is an apocalyptic number.

40122301111400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40122301111400 is an abundant number, since it is smaller than the sum of its proper divisors (53172163196440).

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

40122301111400 is a wasteful number, since it uses less digits than its factorization.

40122301111400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21751034 (or 21751025 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 40122301111400 its reverse (411110322104), we get a palindrome (40533411433504).

The spelling of 40122301111400 in words is "forty trillion, one hundred twenty-two billion, three hundred one million, one hundred eleven thousand, four hundred".