141023531962 has 16 divisors (see below), whose sum is σ = 212231941992. Its totient is φ = 70279613440.

The previous prime is 141023531951. The next prime is 141023531969. The reversal of 141023531962 is 269135320141.

It is a Cunningham number, because it is equal to 375531²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 123187662361 + 17835869601 = 350981^2 + 133551^2 .

It is not an unprimeable number, because it can be changed into a prime (141023531969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7365762 + ... + 7384882.

Almost surely, 2^141023531962 is an apocalyptic number.

141023531962 is a deficient number, since it is larger than the sum of its proper divisors (71208410030).

141023531962 is a wasteful number, since it uses less digits than its factorization.

141023531962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31073.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 141023531962 in words is "one hundred forty-one billion, twenty-three million, five hundred thirty-one thousand, nine hundred sixty-two".