740403042571404 has 48 divisors (see below), whose sum is σ = 1919621768181600. Its totient is φ = 246793515329088.

The previous prime is 740403042571393. The next prime is 740403042571481. The reversal of 740403042571404 is 404175240304047.

740403042571404 is a `hidden beast` number, since 7 + 4 + 0 + 4 + 0 + 30 + 4 + 2 + 571 + 40 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 740403042571404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100579359 + ... + 107689430.

It is an arithmetic number, because the mean of its divisors is an integer number (39992120170450).

Almost surely, 2^{740403042571404} is an apocalyptic number.

It is an amenable number.

740403042571404 is an abundant number, since it is smaller than the sum of its proper divisors (1179218725610196).

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

740403042571404 is a wasteful number, since it uses less digits than its factorization.

740403042571404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208301719 (or 208301711 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 45.

The spelling of 740403042571404 in words is "seven hundred forty trillion, four hundred three billion, forty-two million, five hundred seventy-one thousand, four hundred four".