149260874144 has 24 divisors (see below), whose sum is σ = 294043548960. Its totient is φ = 74583147456.

The previous prime is 149260874131. The next prime is 149260874149. The reversal of 149260874144 is 441478062941.

It is a super-3 number, since 3×149260874144³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 149260874092 and 149260874101.

It is not an unprimeable number, because it can be changed into a prime (149260874149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1426484 + ... + 1527539.

It is an arithmetic number, because the mean of its divisors is an integer number (12251814540).

Almost surely, 2^149260874144 is an apocalyptic number.

It is an amenable number.

149260874144 is a deficient number, since it is larger than the sum of its proper divisors (144782674816).

149260874144 is a wasteful number, since it uses less digits than its factorization.

149260874144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955612 (or 2955604 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 149260874144 in words is "one hundred forty-nine billion, two hundred sixty million, eight hundred seventy-four thousand, one hundred forty-four".