147102796249920 has 1568 divisors, whose sum is σ = 637922052576000. Its totient is φ = 31526401277952.

The previous prime is 147102796249859. The next prime is 147102796249973. The reversal of 147102796249920 is 29942697201741.

147102796249920 is a `hidden beast` number, since 1 + 4 + 7 + 10 + 2 + 79 + 62 + 499 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 7467516231 + ... + 7467535929.

Almost surely, 2^{147102796249920} is an apocalyptic number.

147102796249920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147102796249920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318961026288000).

147102796249920 is an abundant number, since it is smaller than the sum of its proper divisors (490819256326080).

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

147102796249920 is a wasteful number, since it uses less digits than its factorization.

147102796249920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20027 (or 20002 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 147102796249920 in words is "one hundred forty-seven trillion, one hundred two billion, seven hundred ninety-six million, two hundred forty-nine thousand, nine hundred twenty".