741454663040 has 256 divisors, whose sum is σ = 2182857707520. Its totient is φ = 234521616384.

The previous prime is 741454663039. The next prime is 741454663073. The reversal of 741454663040 is 40366454147.

It is a junction number, because it is equal to n+sod(n) for n = 741454662982 and 741454663000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157653329 + ... + 157658031.

It is an arithmetic number, because the mean of its divisors is an integer number (8526787920).

Almost surely, 2^741454663040 is an apocalyptic number.

741454663040 is a gapful number since it is divisible by the number (70) 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 741454663040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1091428853760).

741454663040 is an abundant number, since it is smaller than the sum of its proper divisors (1441403044480).

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

741454663040 is a wasteful number, since it uses less digits than its factorization.

741454663040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7449 (or 7437 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 741454663040 in words is "seven hundred forty-one billion, four hundred fifty-four million, six hundred sixty-three thousand, forty".