40444102021410 has 96 divisors (see below), whose sum is σ = 105601668157440. Its totient is φ = 10739253436800.

The previous prime is 40444102021403. The next prime is 40444102021471. The reversal of 40444102021410 is 1412020144404.

It is a happy number.

40444102021410 is a `hidden beast` number, since 4 + 0 + 4 + 4 + 41 + 0 + 202 + 1 + 410 = 666.

It is a super-3 number, since 3×40444102021410³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 375747400 + ... + 375855020.

It is an arithmetic number, because the mean of its divisors is an integer number (1100017376640).

Almost surely, 2^{40444102021410} is an apocalyptic number.

40444102021410 is an abundant number, since it is smaller than the sum of its proper divisors (65157566136030).

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

40444102021410 is a wasteful number, since it uses less digits than its factorization.

40444102021410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125344 (or 125341 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 40444102021410 its reverse (1412020144404), we get a palindrome (41856122165814).

The spelling of 40444102021410 in words is "forty trillion, four hundred forty-four billion, one hundred two million, twenty-one thousand, four hundred ten".