141439754064 has 80 divisors (see below), whose sum is σ = 417625020288. Its totient is φ = 40407392256.

The previous prime is 141439754047. The next prime is 141439754069. The reversal of 141439754064 is 460457934141.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141439754069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6122824 + ... + 6145880.

Almost surely, 2^141439754064 is an apocalyptic number.

141439754064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141439754064 is an abundant number, since it is smaller than the sum of its proper divisors (276185266224).

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

141439754064 is a wasteful number, since it uses less digits than its factorization.

141439754064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41332 (or 41326 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 141439754064 in words is "one hundred forty-one billion, four hundred thirty-nine million, seven hundred fifty-four thousand, sixty-four".