47712441146402 has 4 divisors (see below), whose sum is σ = 71568661719606. Its totient is φ = 23856220573200.

The previous prime is 47712441146399. The next prime is 47712441146429. The reversal of 47712441146402 is 20464114421774.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41545617556921 + 6166823589481 = 6445589^2 + 2483309^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11928110286599 + ... + 11928110286602.

Almost surely, 2^{47712441146402} is an apocalyptic number.

47712441146402 is a deficient number, since it is larger than the sum of its proper divisors (23856220573204).

47712441146402 is a wasteful number, since it uses less digits than its factorization.

47712441146402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23856220573203.

The product of its (nonzero) digits is 1204224, while the sum is 47.

The spelling of 47712441146402 in words is "forty-seven trillion, seven hundred twelve billion, four hundred forty-one million, one hundred forty-six thousand, four hundred two".