49242090746544 has 80 divisors (see below), whose sum is σ = 127811969986560. Its totient is φ = 16336269734400.

The previous prime is 49242090746533. The next prime is 49242090746579. The reversal of 49242090746544 is 44564709024294.

It is a super-3 number, since 3×49242090746544³ (a number of 42 digits) contains 333 as substring.

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, 19469409 + ... + 21852735.

It is an arithmetic number, because the mean of its divisors is an integer number (1597649624832).

Almost surely, 2^{49242090746544} is an apocalyptic number.

It is an amenable number.

49242090746544 is an abundant number, since it is smaller than the sum of its proper divisors (78569879240016).

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

49242090746544 is a wasteful number, since it uses less digits than its factorization.

49242090746544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385378 (or 2385372 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 60.

The spelling of 49242090746544 in words is "forty-nine trillion, two hundred forty-two billion, ninety million, seven hundred forty-six thousand, five hundred forty-four".