44155022553404 has 24 divisors (see below), whose sum is σ = 88311016765440. Its totient is φ = 18923372881776.

The previous prime is 44155022553391. The next prime is 44155022553407. The reversal of 44155022553404 is 40435522055144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44155022553407) 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, 6071564 + ... + 11188115.

It is an arithmetic number, because the mean of its divisors is an integer number (3679625698560).

Almost surely, 2^{44155022553404} is an apocalyptic number.

It is an amenable number.

44155022553404 is an abundant number, since it is smaller than the sum of its proper divisors (44155994212036).

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

44155022553404 is a wasteful number, since it uses less digits than its factorization.

44155022553404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17351057 (or 17351055 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 44.

The spelling of 44155022553404 in words is "forty-four trillion, one hundred fifty-five billion, twenty-two million, five hundred fifty-three thousand, four hundred four".