137448047734 has 8 divisors (see below), whose sum is σ = 207406635408. Its totient is φ = 68312502600.

The previous prime is 137448047729. The next prime is 137448047741. The reversal of 137448047734 is 437740844731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205760217 + ... + 205760884.

It is an arithmetic number, because the mean of its divisors is an integer number (25925829426).

Almost surely, 2^137448047734 is an apocalyptic number.

137448047734 is a deficient number, since it is larger than the sum of its proper divisors (69958587674).

137448047734 is a wasteful number, since it uses less digits than its factorization.

137448047734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411521270.

The product of its (nonzero) digits is 6322176, while the sum is 52.

The spelling of 137448047734 in words is "one hundred thirty-seven billion, four hundred forty-eight million, forty-seven thousand, seven hundred thirty-four".