47425397292100 has 27 divisors (see below), whose sum is σ = 102913261563511. Its totient is φ = 18970131370400.

The previous prime is 47425397292089. The next prime is 47425397292103. The reversal of 47425397292100 is 129279352474.

The square root of 47425397292100 is 6886610.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 11591668859716 + 35833728432384 = 3404654^2 + 5986128^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47425397292103) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 68521770 + ... + 69210430.

Almost surely, 2^{47425397292100} is an apocalyptic number.

47425397292100 is the 6886610-th square number.

It is an amenable number.

47425397292100 is an abundant number, since it is smaller than the sum of its proper divisors (55487864271411).

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

47425397292100 is an frugal number, since it uses more digits than its factorization.

47425397292100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377336 (or 688668 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 47425397292100 in words is "forty-seven trillion, four hundred twenty-five billion, three hundred ninety-seven million, two hundred ninety-two thousand, one hundred".