3148138950342 has 16 divisors (see below), whose sum is σ = 6296590256880. Its totient is φ = 1049327590752.

The previous prime is 3148138950337. The next prime is 3148138950409. The reversal of 3148138950342 is 2430598318413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12883717 + ... + 13125792.

It is an arithmetic number, because the mean of its divisors is an integer number (393536891055).

Almost surely, 2^{3148138950342} is an apocalyptic number.

3148138950342 is an abundant number, since it is smaller than the sum of its proper divisors (3148451306538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3148138950342 is a wasteful number, since it uses less digits than its factorization.

3148138950342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26029687.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 3148138950342 in words is "three trillion, one hundred forty-eight billion, one hundred thirty-eight million, nine hundred fifty thousand, three hundred forty-two".