40220144401010 has 48 divisors (see below), whose sum is σ = 84720345401664. Its totient is φ = 13707190330848.

The previous prime is 40220144400983. The next prime is 40220144401037. The reversal of 40220144401010 is 1010444102204.

It is an interprime number because it is at equal distance from previous prime (40220144400983) and next prime (40220144401037).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245672444 + ... + 245836103.

It is an arithmetic number, because the mean of its divisors is an integer number (1765007195868).

Almost surely, 2^{40220144401010} is an apocalyptic number.

40220144401010 is an abundant number, since it is smaller than the sum of its proper divisors (44500201000654).

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

40220144401010 is a wasteful number, since it uses less digits than its factorization.

40220144401010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491508735 (or 491508728 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 40220144401010 its reverse (1010444102204), we get a palindrome (41230588503214).

The spelling of 40220144401010 in words is "forty trillion, two hundred twenty billion, one hundred forty-four million, four hundred one thousand, ten".