153420214044 has 24 divisors (see below), whose sum is σ = 357987765520. Its totient is φ = 51139033344.

The previous prime is 153420214039. The next prime is 153420214111. The reversal of 153420214044 is 440412024351.

It is a congruent number.

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, 696612 + ... + 890004.

Almost surely, 2^153420214044 is an apocalyptic number.

It is an amenable number.

153420214044 is an abundant number, since it is smaller than the sum of its proper divisors (204567551476).

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

153420214044 is a wasteful number, since it uses less digits than its factorization.

153420214044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259509 (or 259507 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 153420214044 its reverse (440412024351), we get a palindrome (593832238395).

The spelling of 153420214044 in words is "one hundred fifty-three billion, four hundred twenty million, two hundred fourteen thousand, forty-four".