7401328941996 has 192 divisors, whose sum is σ = 21753349632000. Its totient is φ = 2155909132800.

The previous prime is 7401328941949. The next prime is 7401328942009. The reversal of 7401328941996 is 6991498231047.

7401328941996 is a `hidden beast` number, since 7 + 4 + 0 + 132 + 89 + 419 + 9 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4812976 + ... + 6161768.

It is an arithmetic number, because the mean of its divisors is an integer number (113298696000).

Almost surely, 2^{7401328941996} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7401328941996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10876674816000).

7401328941996 is an abundant number, since it is smaller than the sum of its proper divisors (14352020690004).

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

7401328941996 is a wasteful number, since it uses less digits than its factorization.

7401328941996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348997 (or 1348989 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The spelling of 7401328941996 in words is "seven trillion, four hundred one billion, three hundred twenty-eight million, nine hundred forty-one thousand, nine hundred ninety-six".