148289200431 has 16 divisors (see below), whose sum is σ = 209413970784. Its totient is φ = 93015532544.

The previous prime is 148289200403. The next prime is 148289200457. The reversal of 148289200431 is 134002982841.

It is a cyclic number.

It is not a de Polignac number, because 148289200431 - 2¹³ = 148289192239 is a prime.

It is a super-2 number, since 2×148289200431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148289200471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280260 + ... + 612473.

It is an arithmetic number, because the mean of its divisors is an integer number (13088373174).

Almost surely, 2^148289200431 is an apocalyptic number.

148289200431 is a deficient number, since it is larger than the sum of its proper divisors (61124770353).

148289200431 is a wasteful number, since it uses less digits than its factorization.

148289200431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896010.

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 148289200431 in words is "one hundred forty-eight billion, two hundred eighty-nine million, two hundred thousand, four hundred thirty-one".