55434726314000 has 240 divisors, whose sum is σ = 150469314847488. Its totient is φ = 19729182880000.

The previous prime is 55434726313997. The next prime is 55434726314021. The reversal of 55434726314000 is 41362743455.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 8937095 + ... + 13810905.

Almost surely, 2^{55434726314000} is an apocalyptic number.

55434726314000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55434726314000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75234657423744).

55434726314000 is an abundant number, since it is smaller than the sum of its proper divisors (95034588533488).

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

55434726314000 is a wasteful number, since it uses less digits than its factorization.

55434726314000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873903 (or 4873876 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 55434726314000 in words is "fifty-five trillion, four hundred thirty-four billion, seven hundred twenty-six million, three hundred fourteen thousand".