147500023406 has 16 divisors (see below), whose sum is σ = 224130351984. Its totient is φ = 72793983744.

The previous prime is 147500023399. The next prime is 147500023409. The reversal of 147500023406 is 604320005741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147500023409) 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, 946820 + ... + 1091543.

It is an arithmetic number, because the mean of its divisors is an integer number (14008146999).

Almost surely, 2^147500023406 is an apocalyptic number.

147500023406 is a deficient number, since it is larger than the sum of its proper divisors (76630328578).

147500023406 is a wasteful number, since it uses less digits than its factorization.

147500023406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038835.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 147500023406 in words is "one hundred forty-seven billion, five hundred million, twenty-three thousand, four hundred six".