74073210675772 has 48 divisors (see below), whose sum is σ = 161639265070080. Its totient is φ = 28855230465600.

The previous prime is 74073210675769. The next prime is 74073210675799. The reversal of 74073210675772 is 27757601237047.

It is a congruent number.

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, 16596004 + ... + 20580907.

It is an arithmetic number, because the mean of its divisors is an integer number (3367484688960).

Almost surely, 2^{74073210675772} is an apocalyptic number.

It is an amenable number.

74073210675772 is an abundant number, since it is smaller than the sum of its proper divisors (87566054394308).

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

74073210675772 is a wasteful number, since it uses less digits than its factorization.

74073210675772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37183402 (or 37183400 counting only the distinct ones).

The product of its (nonzero) digits is 24202080, while the sum is 58.

The spelling of 74073210675772 in words is "seventy-four trillion, seventy-three billion, two hundred ten million, six hundred seventy-five thousand, seven hundred seventy-two".