141521620396 has 24 divisors (see below), whose sum is σ = 266853432384. Its totient is φ = 65283480960.

The previous prime is 141521620333. The next prime is 141521620411. The reversal of 141521620396 is 693026125141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611860 + ... + 810811.

It is an arithmetic number, because the mean of its divisors is an integer number (11118893016).

Almost surely, 2^141521620396 is an apocalyptic number.

It is an amenable number.

141521620396 is a deficient number, since it is larger than the sum of its proper divisors (125331811988).

141521620396 is a wasteful number, since it uses less digits than its factorization.

141521620396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424601 (or 1424599 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 141521620396 in words is "one hundred forty-one billion, five hundred twenty-one million, six hundred twenty thousand, three hundred ninety-six".