740473732314488 has 8 divisors (see below), whose sum is σ = 1388388248089680. Its totient is φ = 370236866157240.

The previous prime is 740473732314487. The next prime is 740473732314557. The reversal of 740473732314488 is 884413237374047.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×740473732314488³ (a number of 46 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740473732314487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46279608269648 + ... + 46279608269663.

It is an arithmetic number, because the mean of its divisors is an integer number (173548531011210).

Almost surely, 2^{740473732314488} is an apocalyptic number.

It is an amenable number.

740473732314488 is a deficient number, since it is larger than the sum of its proper divisors (647914515775192).

740473732314488 is a wasteful number, since it uses less digits than its factorization.

740473732314488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92559216539317 (or 92559216539313 counting only the distinct ones).

The product of its (nonzero) digits is 303464448, while the sum is 65.

The spelling of 740473732314488 in words is "seven hundred forty trillion, four hundred seventy-three billion, seven hundred thirty-two million, three hundred fourteen thousand, four hundred eighty-eight".