1403250441552 has 80 divisors (see below), whose sum is σ = 4028008341760. Its totient is φ = 467731584000.

The previous prime is 1403250441529. The next prime is 1403250441563. The reversal of 1403250441552 is 2551440523041.

1403250441552 is a `hidden beast` number, since 1 + 40 + 3 + 25 + 0 + 4 + 41 + 552 = 666.

It is a super-2 number, since 2×1403250441552² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14792352 + ... + 14886912.

It is an arithmetic number, because the mean of its divisors is an integer number (50350104272).

Almost surely, 2^{1403250441552} is an apocalyptic number.

1403250441552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1403250441552 is an abundant number, since it is smaller than the sum of its proper divisors (2624757900208).

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

1403250441552 is a wasteful number, since it uses less digits than its factorization.

1403250441552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128929 (or 128917 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 1403250441552 its reverse (2551440523041), we get a palindrome (3954690964593).

The spelling of 1403250441552 in words is "one trillion, four hundred three billion, two hundred fifty million, four hundred forty-one thousand, five hundred fifty-two".