1402948464131 has 16 divisors (see below), whose sum is σ = 1563985965600. Its totient is φ = 1250663597568.

The previous prime is 1402948464119. The next prime is 1402948464149. The reversal of 1402948464131 is 1314648492041.

It is not a de Polignac number, because 1402948464131 - 2¹⁸ = 1402948201987 is a prime.

It is a super-2 number, since 2×1402948464131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1402948464031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093361 + ... + 2000333.

It is an arithmetic number, because the mean of its divisors is an integer number (97749122850).

Almost surely, 2^{1402948464131} is an apocalyptic number.

1402948464131 is a deficient number, since it is larger than the sum of its proper divisors (161037501469).

1402948464131 is a wasteful number, since it uses less digits than its factorization.

1402948464131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911798.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 1402948464131 in words is "one trillion, four hundred two billion, nine hundred forty-eight million, four hundred sixty-four thousand, one hundred thirty-one".