148102431346762 has 4 divisors (see below), whose sum is σ = 222153647020146. Its totient is φ = 74051215673380.

The previous prime is 148102431346721. The next prime is 148102431346763. The reversal of 148102431346762 is 267643134201841.

It is a happy number.

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., 105157621020321 + 42944810326441 = 10254639^2 + 6553229^2 .

It is not an unprimeable number, because it can be changed into a prime (148102431346763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37025607836689 + ... + 37025607836692.

Almost surely, 2^{148102431346762} is an apocalyptic number.

148102431346762 is a deficient number, since it is larger than the sum of its proper divisors (74051215673384).

148102431346762 is an equidigital number, since it uses as much as digits as its factorization.

148102431346762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74051215673383.

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 148102431346762 in words is "one hundred forty-eight trillion, one hundred two billion, four hundred thirty-one million, three hundred forty-six thousand, seven hundred sixty-two".