240226313453421 has 8 divisors (see below), whose sum is σ = 337159738180320. Its totient is φ = 151721882181072.

The previous prime is 240226313453417. The next prime is 240226313453557. The reversal of 240226313453421 is 124354313622042.

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

It is not a de Polignac number, because 240226313453421 - 2² = 240226313453417 is a prime.

It is a super-5 number, since 5×240226313453421⁵ (a number of 73 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240226313453221) 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, 2107248363570 + ... + 2107248363683.

It is an arithmetic number, because the mean of its divisors is an integer number (42144967272540).

Almost surely, 2^{240226313453421} is an apocalyptic number.

It is an amenable number.

240226313453421 is a deficient number, since it is larger than the sum of its proper divisors (96933424726899).

240226313453421 is a wasteful number, since it uses less digits than its factorization.

240226313453421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214496727275.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 240226313453421 in words is "two hundred forty trillion, two hundred twenty-six billion, three hundred thirteen million, four hundred fifty-three thousand, four hundred twenty-one".