148479361802 has 24 divisors (see below), whose sum is σ = 242092969536. Its totient is φ = 68247684288.

The previous prime is 148479361801. The next prime is 148479361813. The reversal of 148479361802 is 208163974841.

It is a super-2 number, since 2×148479361802² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (148479361801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2962178 + ... + 3011885.

It is an arithmetic number, because the mean of its divisors is an integer number (10087207064).

Almost surely, 2^148479361802 is an apocalyptic number.

148479361802 is a deficient number, since it is larger than the sum of its proper divisors (93613607734).

148479361802 is a wasteful number, since it uses less digits than its factorization.

148479361802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974142 (or 5974125 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 148479361802 in words is "one hundred forty-eight billion, four hundred seventy-nine million, three hundred sixty-one thousand, eight hundred two".