103324621544 has 32 divisors (see below), whose sum is σ = 204154300800. Its totient is φ = 48889451520.

The previous prime is 103324621529. The next prime is 103324621559. The reversal of 103324621544 is 445126423301.

It is an interprime number because it is at equal distance from previous prime (103324621529) and next prime (103324621559).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234617 + ... + 511560.

It is an arithmetic number, because the mean of its divisors is an integer number (6379821900).

Almost surely, 2^103324621544 is an apocalyptic number.

It is an amenable number.

103324621544 is a deficient number, since it is larger than the sum of its proper divisors (100829679256).

103324621544 is a wasteful number, since it uses less digits than its factorization.

103324621544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747113 (or 747109 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 103324621544 in words is "one hundred three billion, three hundred twenty-four million, six hundred twenty-one thousand, five hundred forty-four".