46148120402 has 4 divisors (see below), whose sum is σ = 69222180606. Its totient is φ = 23074060200.

The previous prime is 46148120377. The next prime is 46148120411. The reversal of 46148120402 is 20402184164.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44597414761 + 1550705641 = 211181^2 + 39379^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11537030099 + ... + 11537030102.

Almost surely, 2^46148120402 is an apocalyptic number.

46148120402 is a deficient number, since it is larger than the sum of its proper divisors (23074060204).

46148120402 is a wasteful number, since it uses less digits than its factorization.

46148120402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23074060203.

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 46148120402 in words is "forty-six billion, one hundred forty-eight million, one hundred twenty thousand, four hundred two".