740241058398 has 32 divisors (see below), whose sum is σ = 1504819399680. Its totient is φ = 242691166560.

The previous prime is 740241058309. The next prime is 740241058399. The reversal of 740241058398 is 893850142047.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 740241058398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740241058399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15321163 + ... + 15369401.

It is an arithmetic number, because the mean of its divisors is an integer number (47025606240).

Almost surely, 2^740241058398 is an apocalyptic number.

740241058398 is an abundant number, since it is smaller than the sum of its proper divisors (764578341282).

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

740241058398 is a wasteful number, since it uses less digits than its factorization.

740241058398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90232.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 740241058398 in words is "seven hundred forty billion, two hundred forty-one million, fifty-eight thousand, three hundred ninety-eight".