146448812092 has 12 divisors (see below), whose sum is σ = 279584095896. Its totient is φ = 66567641840.

The previous prime is 146448812087. The next prime is 146448812101. The reversal of 146448812092 is 290218844641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664191003 + ... + 1664191090.

It is an arithmetic number, because the mean of its divisors is an integer number (23298674658).

Almost surely, 2^146448812092 is an apocalyptic number.

It is an amenable number.

146448812092 is a deficient number, since it is larger than the sum of its proper divisors (133135283804).

146448812092 is a wasteful number, since it uses less digits than its factorization.

146448812092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328382108 (or 3328382106 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 146448812092 in words is "one hundred forty-six billion, four hundred forty-eight million, eight hundred twelve thousand, ninety-two".