147537673650744 has 128 divisors (see below), whose sum is σ = 397909581780480. Its totient is φ = 45317056780800.

The previous prime is 147537673650713. The next prime is 147537673650761. The reversal of 147537673650744 is 447056376735741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1311308139 + ... + 1311420645.

It is an arithmetic number, because the mean of its divisors is an integer number (3108668607660).

Almost surely, 2^{147537673650744} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147537673650744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198954790890240).

147537673650744 is an abundant number, since it is smaller than the sum of its proper divisors (250371908129736).

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

147537673650744 is a wasteful number, since it uses less digits than its factorization.

147537673650744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119821 (or 119817 counting only the distinct ones).

The product of its (nonzero) digits is 1244678400, while the sum is 69.

The spelling of 147537673650744 in words is "one hundred forty-seven trillion, five hundred thirty-seven billion, six hundred seventy-three million, six hundred fifty thousand, seven hundred forty-four".